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  1. $6.38
    SKU: N1178CBLKSHK-ST

    Nascom N1178CBLKSHK-ST Recessed 3/4" Stubby PTF Switch with Shark Magnet, Wire Leads, Black

    • Snap fit on steel - no glue required
    • Time saving installation
    • 12" 22AWG wire leads
    • Wide gap - N35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    $6.38
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  2. $2.55
    SKU: N1178CBLK-M

    Nascom N1178CBLK-M Recessed 3/4" Stubby PTF Magnet

    • Snap fit on steel - no glue required
    • 12" 22AWG wire leads
    • Wide gap - N35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    • Polypropylene housings
    $2.55
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  3. $4.88
    SKU: N1175UM600W-ST048

    Nascom N1175UM600W-ST048 Recessed 3/8" Ultra Mini PTF Closed Loop Switch with Donut Magnet, 4 Foot Wire Leads, White

    • Press fit switch - no glue required
    • 12" 22AWG wire leads
    • Wide gap - N35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    • Polypropylene housings
    $4.88
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  4. $4.35
    SKU: N1175UM123787BLKP-ST

    Nascom N1175UM123787BLKP-ST Recessed 3/8" Ultra Mini PTF Closed-Loop Switch & Molded Bar Magnet, Black

    • Press fit switch - no glue required
    • 12" 22AWG wire leads
    • ABS overmolded magnet
    • Wide gap - N35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    $4.35
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  5. $4.43
    SKU: N1175BLK-ST2CR

    Nascom N1175BLK-ST2CR Recessed 3/8" Mini Stubby PTF Dual Closed Loop Switch/Magnet Set, Wire Leads, Black

    • Press fit - no glue required
    • 12" 22AWG wire leads
    • Wide gap - n35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    • Polypropylene housings
    $4.43
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  6. $3.15
    SKU: N1175BLK-ST024

    Nascom N1175BLK-ST024 Recessed 3/8" Mini Stubby PTF Closed Loop Switch/Magnet Set, 2 Foot Wire Leads, Black

    • Press fit - no glue required
    • 12" 22AWG wire leads
    • Wide gap - n35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    • Polypropylene housings
    $3.15
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  7. $2.85
    SKU: N1175BLK-ST

    Nascom N1175BLK-ST Recessed 3/8" Mini Stubby PTF Open Loop Switch/Magnet Set, Black

    • Press fit - no glue required
    • 12" 22AWG wire leads
    • Wide gap - n35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    • Polypropylene housings
    $2.85
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  8. $2.78
    SKU: N1175600BLK-ST

    Nascom N1175600BLK-ST Recessed 3/8" Mini Stubby Press Fit Switch with 0.60 NdFeB Donut Magnet, Black

    • Press fit - no glue required
    • 12" 22AWG wire leads
    • Wide gap - N35 NdFeB rare earth magneт
    • Encapsulated hermetically sealed contacts
    • Polypropylene housings
    $2.78
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  9. $7.63
    SKU: N115W-SWFB024

    Nascom N115W-SWFB024 Recessed 1/4" Stubby Open Loop Switch, 2 Foot Wire Leads, White

    • Slim design
    • Encapsulated hermitically sealed contacts
    • Press-fit flanged no glue required
    • Wide gap - N35 NdFeB rare earth magnet
    • Reduced false alarms
    $7.63
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  10. $6.52
    SKU: N115G-ST

    Nascom N115G-ST Recessed 1/4" Stubby Closed Loop Switch/Magnet Set, Wire Leads, Gray

    • Slim design
    • Encapsulated hermitically sealed contacts
    • Press-fit flanged no glue required
    • Wide gap - N35 NdFeB rare earth magnet
    • Reduced false alarms
    $6.52
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  11. $3.15
    SKU: N115123787B-ST

    Nascom N115123787B-ST Recessed 1/4" Stubby Closed-Loop Switch & Bar Magnet Set, Brown

    • Recessed switch and bar magnet set
    • 1/4-inch Stubby design
    • Closed-loop configuration
    • Designed for door and window monitoring applications
    • Compact recessed installation
    $3.15
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  12. $6.23
    SKU: N1151175B-ST

    Nascom N1151175B-ST Recessed 1/4" Stubby Closed-Loop Switch & 3/8" PTF Mini Magnet Set, Brown

    • Slim design
    • Encapsulated hermitically sealed contacts
    • Press-fit flanged no glue required
    • Wide gap - N35 NdFeB rare earth magnet
    • Reduced false alarms
    $6.23
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  13. $8.71
    SKU: F78W-ST

    Nascom F78W-ST Recessed 1" PTF Closed Loop Switch/Magnet Set for Steel/Wood Doors, Wire Leads, White

    • Recessed switch and magnet set
    • 1-inch PTF design
    • Closed loop configuration
    • Suitable for steel and wood doors
    • Wire lead connections
    $8.71
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  14. $7.13
    SKU: F78CW-ST

    Nascom F78CW-ST Recessed 3/4" PTF Closed Loop Switch/Magnet Set for Steel/Wood Doors, Wire Leads, White

    • Recessed switch and magnet set
    • 3/4-inch PTF design
    • Closed loop configuration
    • Suitable for steel and wood doors
    • Wire lead connections
    $7.13
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  15. $7.27
    SKU: F1178TW-ST

    Nascom F1178TW-ST Recessed 1" Stubby PTF Closed Loop Switch/Magnet Set, Screw Terminals, White

    • Recessed switch and magnet set
    • 1-inch Stubby PTF design
    • Closed loop configuration
    • Screw terminal connections
    • Designed for door monitoring applications
    $7.27
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  16. $11.27
    SKU: F1178CW-STSD

    Nascom F1178CW-STSD Recessed 3/4" Stubby PTF SPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads, White

    • Recessed switch and magnet set
    • 3/4-inch Stubby PTF design
    • SPDT switching configuration
    • Suitable for steel and wood doors
    • Wire lead connections
    $11.27
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  17. $9.32
    SKU: F1178CW-STFB

    Nascom F1178CW-STFB Fire Rated Recessed 3/4" Stubby PTF Open Loop Switch/Magnet Set for Steel/Wood Doors, White

    • Fire-rated recessed switch and magnet set
    • 3/4-inch Stubby PTF design
    • Open loop configuration
    • Suitable for steel and wood doors
    • Recessed installation
    $9.32
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  18. $5.93
    SKU: F1178CW-ST

    Nascom F1178CW-ST Recessed 3/4" Stubby PTG SPDT Switch/Magnet Set for Steel/Wood Doors, Wire Leads, White

    • Recessed switch and magnet set
    • 3/4-inch Stubby PTG design
    • SPDT switching configuration
    • Suitable for steel and wood doors
    • Wire lead connections
    $5.93
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  19. $6.38
    SKU: F1178CTW-ST

    Nascom F1178CTW-ST Recessed 3/4" Stubby PTF Closed Loop Switch/Magnet Set, Screw Terminals, White

    • Recessed switch and magnet set
    • 3/4-inch Stubby PTF design
    • Closed loop configuration
    • Screw terminal connections
    • Designed for door monitoring applications
    $6.38
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  20. $9.32
    SKU: F1178CB-STFB

    Nascom F1178CB-STFB Fire Rated Recessed 3/4" Stubby PTF Open Loop Switch/Magnet Set for Steel/Wood Doors, Brown

    • Fire-rated recessed switch and magnet set
    • 3/4-inch Stubby PTF design
    • Open loop configuration
    • Suitable for steel and wood doors
    • Recessed installation for a clean appearance
    $9.32
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  21. $3.30
    SKU: N135WGBLK-ST-CAPE

    Nascom N135WGBLK-ST-CAPE Stick-On Pill Switch/Magnet Set, End Lead, Zip Cord, Black

    • Stick-on pill switch and magnet set
    • End lead configuration
    • Zip cord leads
    • Compact, discreet design
    • Black finish
    $3.30
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  22. $3.30
    SKU: N135WGBLK-ST-CAPC

    Nascom N135WGBLK-ST-CAPC Stick-On Pill Switch/Magnet Set, Center Lead, Zip Cord, Black

    • Euro Design - Almost Disappears
    • 3M VHB (Very High Bond) Double-Sided Tape
    • 12” 24AWG Zipcord Leads
    • ABS Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $3.30
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  23. $5.63
    SKU: N135WGBLK-ST2CR024

    Nascom N135WGBLK-ST2CR024 Stick-On Dual Closed Loop Switch/Magnet Set, 2 Feet Center Wire Leads, Black

    • 12” 22AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double-Sided Tape
    • Listed to UL 634 Standard
    $5.63
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  24. $4.50
    SKU: N135WGBLK-ST2CR

    Nascom N135WGBLK-ST2CR Stick-On Dual Closed Loop Switch/Magnet Set, Center Wire Leads, Black

    • 12” 22AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double-Sided Tape
    • Listed to UL 634 Standard
    $4.50
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  25. $4.72
    SKU: N135WGBLK-ST072Z

    Nascom N135WGBLK-ST072Z Stick-On Closed Loop Switch/Magnet Set, 6 Feet Center Zip Cord, Black

    • 12” 22AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double-Sided Tape
    • Listed to UL 634 Standard
    $4.72
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  26. $5.10
    SKU: N135WGBLK-ST072-CAPC

    Nascom N135WGBLK-ST072-CAPC Stick-On Pill Switch/Magnet Set, Center Lead, 6 Feet Zip Cord, Black

    • Euro Design - Almost Disappears
    • 3M VHB (Very High Bond) Double-Sided Tape
    • 12” 24AWG Zipcord Leads
    • ABS Housings
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    $5.10
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  27. $4.72
    SKU: N135WGBLK-ST060-CAPE

    Nascom N135WGBLK-ST060-CAPE Stick-On Pill Switch/Magnet Set, End Lead, 5 Feet Zip Cord, Black

    • Stick-on pill switch and magnet set
    • End lead configuration
    • 5-foot zip cord
    • Compact and discreet design
    • Black finish
    $4.72
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  28. $3.60
    SKU: N135WGBLK-ST024-CAPE

    Nascom N135WGBLK-ST024-CAPE Stick-On Pill Switch/Magnet Set, End Lead, 2 Feet Zip Cord, Black

    • Stick-on pill switch and magnet set
    • End lead configuration
    • 2-foot zip cord
    • Compact and discreet design
    • Black finish
    $3.60
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  29. $1.58
    SKU: N135WGBLK-M

    Nascom N135WGBLK-M Stick-On Magnet Only, Black

    • 12” 22AWG Wire Leads
    • Encapsulated Hermetically Sealed Contacts
    • Wide Gap - N35 NdFeB Rare Earth Magnet
    • 3M VHB (Very High Bond) Double-Sided Tape
    • Listed to UL 634 Standard
    $1.58
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  30. $23.00
    SKU: SM-4201-LWQ

    Seco-Larm SM-4201-LWQ Wide Track-Mount Overhead-Door Magnetic Contact

    • Adjustable for door-channel widths 2-5/8″~4″ (66~101 mm)
    • 3″ (76mm) Gap for overhead doors in both industrial and residential situations, where a wide gap is present
    • Rugged aluminum housing, IP65 weatherproof
    • 36″ (91cm) Wire leads enclosed in armored cable
    • Contact type: iridium-plated to have a high melting point and Vickers hardness for higher power handling and longer expected life
    $23.00
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  31. $29.15
    SKU: E-964-S65TB

    Seco-Larm E-964-S65TB Mini Photobeam Sensor

    • Sensing range up to 65 feet (20m)
    • 4 selectable frequencies to reduce interference
    • Flexible power supply, 12~24 VDC, 12~20 VAC
    • Small size for a less conspicuous installation
    • Simple installation
    $29.15
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  32. $90.00
    SKU: 9402-062

    DoorKing 9402-062 11-Pin Loop Detector Wire Harness

    • 11-pin (octal) loop detector wire harness; enables installation of a standard universal 11-pin octal base loop detector (such as the EMX ULTRA-MVP-2U) in a DoorKing gate operator system by providing the wiring interface between the 11-pin detector socket and the DoorKing operator's loop detector terminals
    • Universal 11-pin format: the 9402-062 harness accommodates the standard industrial 11-pin octal-base loop detectors that are not DoorKing plug-in format, enabling use of these detectors with DoorKing operators when a non-DoorKing detector is preferred or required
    • The harness connects to the 11-pin detector socket on one end and terminates in the appropriate connections for the DoorKing operator's loop detector wiring terminals on the other end
    • For use with non-DKS plug-in loop detectors that use the 11-pin octal base; for Reno A&E and Carlo Gavazzi loop detectors, see DoorKing 9402-061 harness; for the EMX ULTRA-MVP-2U detector, see DoorKing 9402-090
    $90.00
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  33. $2,210.00
    SKU: AS-A11-310-000-B

    Macurco AS-A11-310-000-B Analog AireShield, 1 Remote Sensor, Sensor 1: CH4, 0-100% LEL, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $2,210.00
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  34. $1,970.00
    SKU: AS-A11-132-000-B

    Macurco AS-A11-132-000-B Analog AireShield, 1 Remote Sensor, Sensor 1: NH3, 0-1000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $1,970.00
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  35. $1,970.00
    SKU: AS-A11-131-000-B

    Macurco AS-A11-131-000-B Analog AireShield, 1 Remote Sensor, Sensor 1: NH3, 0-200 ppm, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $1,970.00
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  36. $2,060.00
    SKU: AS-A10-311-000-B

    Macurco AS-A10-311-000-B Analog AireShield, 1 Integral Sensor, Sensor 1: C3H8, 0-100% LEL, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $2,060.00
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  37. $2,060.00
    SKU: AS-A10-310-000-B

    Macurco AS-A10-310-000-B Analog AireShield, 1 Integral Sensor, Sensor 1: CH4, 0-100% LEL, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $2,060.00
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  38. $1,820.00
    SKU: AS-A10-132-000-B

    Macurco AS-A10-132-000-B Analog AireShield, 1 Integral Sensor, Sensor 1: NH3, 0-1000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $1,820.00
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  39. $1,820.00
    SKU: AS-A10-131-000-B

    Macurco AS-A10-131-000-B Analog AireShield, 1 Integral Sensor, Sensor 1: NH3, 0-200 ppm, Sensor 2: No Sensor, Add On Buzzer

    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Optional buzzer
    • Event logging
    • User selectable settings (Default to industry standards) via four-button interface
    $1,820.00
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  40. $389.52
    SKU: Mx-ONE-SMA-8DN280

    Mobotix Mx-ONE-SMA-8DN280 One S1 15° 4K D & N Sensor Module Tele

    • ONE S1 dual sensor module with premium telephoto lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 15° x 8.5°
    • Max. resolution: 4K UHD (3840x2160)
    • IP66, IK10
    $389.52
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  41. $389.52
    SKU: Mx-ONE-SMA-8DN150

    Mobotix Mx-ONE-SMA-8DN150 One S1 30° 4K D & N Sensor Module Tele

    • ONE S1 dual sensor module with premium telephoto lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 30° x 17°
    • Max. resolution: 4K UHD (3840x2160)
    • IP66, IK10
    $389.52
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  42. $389.52
    SKU: Mx-ONE-SMA-8DN100

    Mobotix Mx-ONE-SMA-8DN100 One S1 45° 4K D & N Sensor Module Standard

    • ONE S1 dual sensor module with premium normal lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 45° x 25°
    • Max. resolution: 4K UHD (3840x2160)
    • IP66, IK10
    $389.52
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  43. $389.52
    SKU: Mx-ONE-SMA-8DN080

    Mobotix Mx-ONE-SMA-8DN080 One S1 60° 4K D & N Sensor Module Wide

    • ONE S1 dual sensor module with premium wide-angle lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 60° x 33°
    • Max. resolution: 4K UHD (3840x2160)
    • IP66, IK10
    $389.52
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  44. $389.52
    SKU: Mx-ONE-SMA-8DN050

    Mobotix Mx-ONE-SMA-8DN050 One S1 95° 4K D & N Sensor Module Wide

    • ONE S1 dual sensor module with premium wide-angle lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 95°x 50°
    • Max. resolution: 4K UHD (3840x2160)
    • IP66, IK10
    $389.52
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  45. $389.52
    SKU: Mx-ONE-SMA-8DN040

    Mobotix Mx-ONE-SMA-8DN040 One S1 120° 4K D & N Sensor Module Wide

    • ONE S1 dual sensor module with premium wide-angle lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 120° x 60°
    • Max. resolution: 4K UHD (3840x2160)
    • IP66, IK10
    $389.52
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  46. $476.32
    SKU: Mx-ONE-BFA-8DN280

    Mobotix Mx-ONE-BFA-8DN280 Indoor 4K (8 Megapixel) Sensor 15° Tele Lens

    • Dual BlockFlexMount with premium telephoto lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 15° x 8.5°
    • Max. resolution: 4K UHD (3840x2160)
    • Black aluminum housing
    $476.32
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  47. $476.32
    SKU: Mx-ONE-BFA-8DN150

    Mobotix Mx-ONE-BFA-8DN150 Indoor 4K (8 Megapixel) Sensor 30° Tele Lens

    • Dual BlockFlexMount with premium telephoto lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 30° x 17°
    • Max. resolution: 4K UHD (3840x2160)
    • Black aluminum housing
    $476.32
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  48. $476.32
    SKU: Mx-ONE-BFA-8DN100

    Mobotix Mx-ONE-BFA-8DN100 Indoor 4K (8 Megapixel) Sensor 45° Standard Lens

    • Dual BlockFlexMount with premium normal lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 45° x 25°
    • Max. resolution: 4K UHD (3840x2160)
    • Black aluminum housing
    $476.32
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  49. $476.32
    SKU: Mx-ONE-BFA-8DN080

    Mobotix Mx-ONE-BFA-8DN080 Indoor 4K (8 Megapixel) Sensor 60° Wide Lens

    • Dual BlockFlexMount with premium wide-angle lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 60° x 33°
    • Max. resolution: 4K UHD (3840x2160)
    • Black aluminum housing
    $476.32
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  50. $476.32
    SKU: Mx-ONE-BFA-8DN050

    Mobotix Mx-ONE-BFA-8DN050 Indoor 4K (8 Megapixel) Sensor 95° Wide Lens

    • ONE S1 Dual BlockFlexMount with premium wide-angle lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 95° x 50°
    • Max. resolution: 4K UHD (3840x2160)
    • Black aluminum housing
    $476.32
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  51. $476.32
    SKU: Mx-ONE-BFA-8DN040

    Mobotix Mx-ONE-BFA-8DN040 Indoor 4K (8 Megapixel) Sensor 120° Wide Lens

    • ONE S1 Dual BlockFlexMount with premium wide-angle lens and IR cut filter for day and night use
    • Aperture: f/1.8
    • Max. image angle (HxV): 120° x 60°
    • Max. resolution: 4K UHD (3840x2160)
    • Black aluminum housing
    $476.32
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  52. $82.69
    SKU: FG-730

    Honeywell FG-730 Glassbreak Detector

    • Detects glass breakage from distances up to 30' (9 m). The FlexGuard FG-730 detector sets the industry standard in glassbreak detectors
    • Positively detects and confirms breaking glass by analyzing both “flex” (impact) and “audio” (shattering) frequencies. For an alarm to occur the flex signal must be followed by an audio signal within a prescribed time frame
    • Both flex and audio signals must register valid amplitude, duration and frequency for an alarm to occur
    • Tamper Supervised
    • Prevents shorts, overloads and reverse-polarity connections from causing damage
    $82.69
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  53. $113.00
    SKU: RFPR-C12

    Radionix by Bosch RFPR-C12 Radion PIR Curtain Motion Detector

    • PIR C with 12 m x 1.5 m (40 ft x 5 ft) coverage pattern
    • Flexible Mounting Height
    • Pet Immunity up to 13kg (30 lbs)
    • Operational up to 5 years with one user replaceable CR123A battery
    • Supervised for low-battery, cover-tamper, and removal from mounting surface tamper conditions
    $113.00
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  54. $83.26
    SKU: RF3405E

    Radionix by Bosch RF3405E Radion Wireless Vibration Sensor with Loop Input

    • Internal magnetic reed switch
    • Supervised external loop
    • Gross or minor attack movement settings
    • Test mode
    $83.26
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  55. $1,514.00
    SKU: CX-6-BRS-485

    Macurco CX-6-BRS-485 CO/NO2 Fixed Gas Detector & BRS-485 Multi-Protocol RS-485 Adapter - UL2075 Listed

    • Digital Display for CO
    • Internal Buzzer
    • Replaceable Sensors
    • End-of-Life Notification
    • 5A SPDT Fan control relay, 0.5A N.O. or N.C. Alarm Relay
    $1,514.00
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  56. $4,435.00
    SKU: AS-D22-782-782-B

    Macurco AS-D22-782-782-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-32, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
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  57. $4,435.00
    SKU: AS-D22-781-781-B

    Macurco AS-D22-781-781-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-1234ze, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  58. $4,435.00
    SKU: AS-D22-780-780-B

    Macurco AS-D22-780-780-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-1234yf, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  59. $4,435.00
    SKU: AS-D22-772-772-B

    Macurco AS-D22-772-772-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: SF6, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  60. $4,435.00
    SKU: AS-D22-771-771-B

    Macurco AS-D22-771-771-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-507, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  61. $4,435.00
    SKU: AS-D22-770-770-B

    Macurco AS-D22-770-770-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-449A, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  62. $4,435.00
    SKU: AS-D22-769-769-B

    Macurco AS-D22-769-769-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-448A, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  63. $4,435.00
    SKU: AS-D22-768-768-B

    Macurco AS-D22-768-768-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-422D, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  64. $4,435.00
    SKU: AS-D22-767-767-B

    Macurco AS-D22-767-767-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-410a, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  65. $4,435.00
    SKU: AS-D22-766-766-B

    Macurco AS-D22-766-766-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-407A, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  66. $4,435.00
    SKU: AS-D22-765-765-B

    Macurco AS-D22-765-765-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-404A, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  67. $4,435.00
    SKU: AS-D22-764-764-B

    Macurco AS-D22-764-764-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-32, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  68. $4,435.00
    SKU: AS-D22-763-763-B

    Macurco AS-D22-763-763-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-1234ze, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  69. $4,435.00
    SKU: AS-D22-762-762-B

    Macurco AS-D22-762-762-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-1234yf, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  70. $4,435.00
    SKU: AS-D22-761-761-B

    Macurco AS-D22-761-761-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-1123zd, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  71. $4,435.00
    SKU: AS-D22-760-760-B

    Macurco AS-D22-760-760-B Digital AireShield, 2 Remote Sensor, Sensor 1 & Sensor 2: R-134a, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,435.00
    Low Price Guarantee
  72. $4,155.00
    SKU: AS-D22-749-749-B

    Macurco AS-D22-749-749-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-454b, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  73. $4,155.00
    SKU: AS-D22-748-748-B

    Macurco AS-D22-748-748-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-452a, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  74. $4,155.00
    SKU: AS-D22-747-747-B

    Macurco AS-D22-747-747-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-450a, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  75. $4,155.00
    SKU: AS-D22-746-746-B

    Macurco AS-D22-746-746-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: SF6, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  76. $4,155.00
    SKU: AS-D22-745-745-B

    Macurco AS-D22-745-745-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-1234ze (407a, 407f, 410a, 448a, 1233zd), 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  77. $4,155.00
    SKU: AS-D22-744-744-B

    Macurco AS-D22-744-744-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-1234yf (407c, 449a), 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  78. $4,155.00
    SKU: AS-D22-743-743-B

    Macurco AS-D22-743-743-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-507 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  79. $4,155.00
    SKU: AS-D22-742-742-B

    Macurco AS-D22-742-742-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-134a (123, 452b, 513a), 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  80. $4,155.00
    SKU: AS-D22-741-741-B

    Macurco AS-D22-741-741-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-125 (227ea, 404a, 422d), 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  81. $4,155.00
    SKU: AS-D22-740-740-B

    Macurco AS-D22-740-740-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-32, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  82. $4,155.00
    SKU: AS-D22-739-739-B

    Macurco AS-D22-739-739-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: R-22, 2,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $4,155.00
    Low Price Guarantee
  83. $3,535.00
    SKU: AS-D22-401-401-B

    Macurco AS-D22-401-401-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: CO2, 0-5% v/v (0-50,000 ppm), Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $3,535.00
    Low Price Guarantee
  84. $3,535.00
    SKU: AS-D22-400-400-B

    Macurco AS-D22-400-400-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: CO2, 0-5,000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $3,535.00
    Low Price Guarantee
  85. $3,535.00
    SKU: AS-D22-311-311-B

    Macurco AS-D22-311-311-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: C3H8, 0-100% LEL, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $3,535.00
    Low Price Guarantee
  86. $3,535.00
    SKU: AS-D22-310-310-B

    Macurco AS-D22-310-310-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: CH4, 0-100% LEL, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $3,535.00
    Low Price Guarantee
  87. $3,055.00
    SKU: AS-D22-132-132-B

    Macurco AS-D22-132-132-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: NH3, 0-1000 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $3,055.00
    Low Price Guarantee
  88. $3,055.00
    SKU: AS-D22-131-131-B

    Macurco AS-D22-131-131-B Digital AireShield, 2 Remote Sensors, Sensor 1 & Sensor 2: NH3, 0-200 ppm, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $3,055.00
    Low Price Guarantee
  89. $2,710.00
    SKU: AS-D11-782-000-B

    Macurco AS-D11-782-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-32, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  90. $2,710.00
    SKU: AS-D11-781-000-B

    Macurco AS-D11-781-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-1234ze, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  91. $2,710.00
    SKU: AS-D11-780-000-B

    Macurco AS-D11-780-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-1234yf, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  92. $2,710.00
    SKU: AS-D11-772-000-B

    Macurco AS-D11-772-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: SF6, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  93. $2,710.00
    SKU: AS-D11-771-000-B

    Macurco AS-D11-771-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-507, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  94. $2,710.00
    SKU: AS-D11-770-000-B

    Macurco AS-D11-770-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-449A, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  95. $2,710.00
    SKU: AS-D11-769-000-B

    Macurco AS-D11-769-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-448A, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  96. $2,710.00
    SKU: AS-D11-768-000-B

    Macurco AS-D11-768-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-422D, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  97. $2,710.00
    SKU: AS-D11-767-000-B

    Macurco AS-D11-767-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-410a, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  98. $2,710.00
    SKU: AS-D11-766-000-B

    Macurco AS-D11-766-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-407A, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  99. $2,710.00
    SKU: AS-D11-765-000-B

    Macurco AS-D11-765-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-404A, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee
  100. $2,710.00
    SKU: AS-D11-764-000-B

    Macurco AS-D11-764-000-B Digital AireShield, 1 Remote Sensor, Sensor 1: R-32, 2,000 ppm, Sensor 2: No Sensor, Add On Buzzer

    • Easy installation to the wall or 4×4 electrical box
    • NEMA4X/IP65 enclosure
    • Field replaceable smart sensor
    • Temperature compensation technology
    • Optional buzzer
    $2,710.00
    Low Price Guarantee

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