Door/Window Sensor
- $54.90SKU: BO-60-499-11-319.5
Bosch BO-60-499-11-319.5 Slim Line Door & Window Sensor, Brown
- Flat design
- Fits in most small areas
- Replaceable battery
$54.90Low Price Guarantee - $18.52SKU: N1178CB-STDD
Nascom N1178CB-STDD Recessed 3/4" Stubby DPDT Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- 12" 22AWG Wire Leads
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$18.52Low Price Guarantee - $27.00SKU: MSS-RFS-200-W
Magnasphere MSS-RFS-200-W 3.2" Wireless Door Contact Compatible with Honeywell, White
- Made in America
- Smaller / Narrow switch package
- Higher Security Magnasphere Switch technology
- Superior RF performance even on steel surfaces
- Ultra-low current draw extends battery life (up to 14+ years)
$27.00Low Price Guarantee - $11.68SKU: N1178CB-STFB
Nascom N1178CB-STFB Recessed 3/4" Stubby Open Loop Switch / Magnet Set for Steel / Wood Doors, Wire Leads, Brown
- Snap Fit on Steel - No Glue Required
- Encapsulated Hermetically Sealed Contacts
- 12" 22AWG Wire Leads
- Polypropylene Housings
- Wide Gap - N35 NdFeB Rare Earth Magnet
$11.68Low Price Guarantee - $93.74SKU: NX-452
Interlogix NX-452 SlimLine Crystal Door/Window Sensor, White
- Use in applications where space is limited, such as narrow casements and window frames
- Long battery life
- Crystal technology
$93.74Low Price Guarantee - $34.44SKU: N505AUTM-ST
Nascom N505AUTM-ST 2-1/4" Overhead Door Rail Mount Magnet / Switch Set Featuring No Dead Spot Technology, Silver
- No Dead Spot Technology
- Extruded Anodized (Type II) Aluminum
- Quick Switch Install - Less than 60 seconds
- Flip the Switch - Gap is not Impacted By Cable Direction
- Universal Mount
$34.44Low Price Guarantee - $83.00SKU: TC-10U
Optex TC-10U WSS Series Wireless Door Contact
- Compatible with RC-10U and RG-10U
- Can be installed on door or window
- Weather-resistant structure (IP54) for indoor and outdoor (indirect exposure to rain)
- Powered by CR123 3-Volt Lithium battery (not included)
- Low battery signal
$83.00Low Price Guarantee - $58.50SKU: 6020
ELK 6020 Wireless Slim-Line Door/Window Sensor, White
- Compatible with ELK-M1XRFTW two-way wireless transceiver
- One built-in reed switch
- Front and back tamper option
- Available in white (ELK-6020) and brown (ELK-6020BR)
$58.50Low Price Guarantee - $38.95SKU: MICRA-G
Nascom MICRA-G Recessed 3/4" iON Micra Wireless Transmitter GE Interlogix Compatible
- Set: Switch/Magnet Set
- Color: White
- Flange: Y
- Switch Size: D0.750" X L0.330"
- Magnet Size: OVAL L0.985 x W0.625" x H0.125"
$38.95Low Price Guarantee - $3,566.99SKU: 2GIG-DW20R120PK
Linear 2GIG-DW20R120PK Recessed Door Contact Bulk Pack (120 pc. Pack)
- Compact size
- Full-supervised
- Interchangeable brown/white ABS plastic contact covers
- Rare-earth magnet
$3,566.99Low Price Guarantee - $408.00SKU: OA-72C
Optex OA-72C Ceiling-mount Door Sensor
- Flexible area settings
- Simple adjustment with no tool
- Adaptable to all environments
- Superior stability
$408.00Low Price Guarantee - $403.00SKU: Reaction2
Optex Reaction2 Microwave Door Sensor
- Detection Area
- Versatility in Swing Door Activation
- Uni-directional setting
- Auto-Caution mode
- Ansi Compliance
$403.00Low Price Guarantee - $220.00SKU: OA-FLEXT
Optex OA-FLEXT Active Infrared Presence Sensor for Sliding/Swing Doors, Black
- Features whole presence detection capability for more safety and reliability
- It features BlueZone technology and monitoring capability
- Built-in monitoring capability
- Self-monitoring capability ensures a higher level of performance over the life of the sensor
$220.00Low Price Guarantee - $201.00SKU: HSS-1450
Magnasphere HSS-1450 Roll up Door Bracket Kit with HSS-L2S / D series Contact Pre-mounted
- Roll up Door Bracket Kit with HSS-L2S / D series Contact Pre-mounted
$201.00Low Price Guarantee - $201.00SKU: HSS-1451
Magnasphere HSS-1451 Roll up Door Bracket Kit with HSS-L2S / D series Contact Pre-mounted
- Roll up Door Bracket Kit with HSS-L2S / D series Contact Pre-mounted
$201.00Low Price Guarantee - $121.03SKU: 0-103468
Visonic 0-103468 MCT-370 SMA Long Range Wireless Magnetic Door/Window Sensor
- Ideal for protecting doors and windows
- Fits any window/door type and décor
- Best for large magnetic gap applications
- Prolonged battery life of 5.9 years (with typical use)
- ZigBee HA 1.2 and OTA support
$121.03Low Price Guarantee - $108.00SKU: MSS-105S-C36-L3-5
Magnasphere MSS-105S-C36-L3-5 Overhead Door Contact Open Loop, Rail Mount, 36" Armored Cable, Grey
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- OHD side rail mounting
$108.00Low Price Guarantee - was $145.79 Special Price $108.00SKU: MSS-106S-C36-L3-5
Magnasphere MSS-106S-C36-L3-5 Overhead Door Contact Closed Loop, Rail Mount, 36" Armored Cable, Grey
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- OHD side rail mounting
was $145.79 Special Price $108.00Low Price Guarantee - $96.00SKU: SST00050D
Linear SST00050D Supervised Door/Window Transmitter
- Compact, attractive style
- Fully supervised
- Tamper switch
- Test switch
- Internal reed switches
$96.00Low Price Guarantee - $95.75SKU: MSS-105S-C18-L2
Magnasphere MSS-105S-C18-L2 Overhead Door Contact Open Loop, Rail Mount, 18" Armored Cable, Grey
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- OHD side rail mounting
$95.75Low Price Guarantee - $95.75SKU: MSS-106S-C18-L2
Magnasphere MSS-106S-C18-L2 Overhead Door Contact Closed Loop, Rail Mount, 18" Armored Cable, Grey
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- OHD side rail mounting
$95.75Low Price Guarantee - $93.74SKU: BO-60-499-10-319.5
Bosch BO-60-499-10-319.5 Slim Line Door & Window Sensor, White
- Flat design
- Fits in most small areas
- Replaceable battery
$93.74Low Price Guarantee - $85.50SKU: 6021
ELK 6021 Wireless Mini Window Sensor, Two-Way for M1XRFTW Transceiver
- Compatible with ELK-M1XRFTW two-way wireless transceiver
- One built-in reed switch
$85.50Low Price Guarantee - $82.75SKU: MSS-106S-G
Magnasphere MSS-106S-G Overhead Door Contact Closed Loop, Rail Mount, Grey
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- OHD side rail mounting
$82.75Low Price Guarantee - $82.75SKU: MSS-105S-G
Magnasphere MSS-105S-G Overhead Door Contact Open Loop, Rail Mount, Grey
- Made with Magnasphere Switch Technology
- Won't break
- Resistant to contact welding
- Resistant to outside defeat
- OHD side rail mounting
$82.75Low Price Guarantee - $81.55SKU: 6022
ELK 6022 Wireless Universal 3-Zone Door/Window Sensor Sensor
- Compatible with ELK-M1XRFTW two-way wireless transceiver
- Zones: Built-in reed, IN1, and IN3 (closed circuit terminals)
- Front and back tamper option
$81.55Low Price Guarantee - $80.50SKU: 6023BR
ELK 6023BR Wireless Recessed Door Sensor, Brown, Two-Way for M1XRFTW
- Compatible with ELK-M1XRFTW Two-Way Wireless Transceiver
- Designed for wood and vinyl doors only
- Built-in tamper switch
- Available in white (ELK-6023) and brown (ELK-6023BR)
$80.50Low Price Guarantee - $80.50SKU: 6023
ELK 6023 Wireless Recessed Door Sensor, White, Two-Way for M1XRFTW
- Compatible with ELK-M1XRFTW Two-Way Wireless Transceiver
- Designed for wood and vinyl doors only
- Built-in tamper switch
- Available in white (ELK-6023) and brown (ELK-6023BR)
$80.50Low Price Guarantee - $73.14SKU: BO-60-688-11-95
Bosch BO-60-688-11-95 Micro Door & Window Sensor, Brown
- Small size and inconspicuous low-profile design
- Replaceable battery
- Circuit design saves power and extends battery life
$73.14Low Price Guarantee - $71.87SKU: RFMS-ZBMS-3
Bosch RFMS-ZBMS-3 Wireless Sensor, 3 pack
- 5 year or greater battery life with a single CR2 battery
- Reliable door/window installation is assured with LED indicators for radio link quality, and detector/ magnet alignment
- Best in class false alarm immunity and installation flexibility through use of 1.3 inch (33 mm) break distance width Hall effect sensor
$71.87Low Price Guarantee - $65.75SKU: N505A-STMPA072SWFL
Nascom N505A-STMPA072SWFL Magnetic Pull-A-Part Contact with 6 Foot Armored Cable Leads and Shrink Wrap Full Length
- Anodized Aluminium Housing For Maximum Durability
- Armored Cable Lead Protection
- Fast And Easy Installation
- High Security Option Available
$65.75Low Price Guarantee - $64.50SKU: 6021BR
ELK 6021BR Wireless Mini Window Sensor, Brown, Two-Way for M1XRFTW Transceiver
- Compatible with ELK-M1XRFTW two-way wireless transceiver
- One built-in reed switch
$64.50Low Price Guarantee - $62.81SKU: 0-103478
Visonic 0-103478 MCT-350 SMA Wireless Magnetic Door/Window Sensor
- Ideal for protecting doors and windows
- Fits any window/door type and décor
- Best for large magnetic gap applications
- ZigBee HA 1.2 and OTA support
- Temperature sensing
$62.81Low Price Guarantee - $62.70SKU: 0-103704
Visonic 0-103704 PowerG Wireless Door/Window Magnetic Contact
- Ideal for protecting doors, windows and other entranceways
- Small size and unobtrusive design make it virtually unnoticeable when installed
- Simple to install, with a time-saving pull tab
- Visible signal quality indicator on the device
- Easy to maintain
$62.70Low Price Guarantee - $60.75SKU: N505AUTM-ST2CR
Nascom N505AUTM-ST2CR 2-1/4" Overhead Door Rail Mount Dual Closed Loop Magnet / Switch Set Featuring No Dead Spot Technology, Silver
- No Dead Spot Technology
- Extruded Anodized (Type II) Aluminum
- Quick Switch Install - Less than 60 seconds
- Flip the Switch - Gap is not Impacted By Cable Direction
- Universal Mount
$60.75Low Price Guarantee - $59.99SKU: MCT-302
Visonic MCT-302 PowerCode Wireless Magnetic Contact Transmitter
- Magnetic contact and auxiliary input for external devices
- User-selectable operation of auxiliary input as NC or EOL (end-of-line loop with NC or NO sensors)
- Back tamper switch detects removal from place (model MCT-302 )
- Superior transmission range
- Fully supervised
$59.99Low Price Guarantee - $59.09SKU: 6020BR
ELK 6020BR Wireless Slim-Line Door/Window Sensor, Brown
- Compatible with ELK-M1XRFTW two-way wireless transceiver
- One built-in reed switch
- Front and back tamper option
- Available in white (ELK-6020) and brown (ELK-6020BR)
$59.09Low Price Guarantee - $58.50SKU: 319DG
ELK 319DG 319.5MHz Wireless Outdoor Door and Gate Sensor
- All weather design
- Ideal for pool areas and other outdoor gated spaces
- Long range and battery life
- Transmits open/close, tamper, low battery, and supervisory signals
- Uses easy to find CR2032 batteries
$58.50Low Price Guarantee - $58.21SKU: 01203-004
Axis 01203-004 T8342 Door/Window Sensor
- Wireless I/O connectivity
- Z-Wave Plus® compatibility
- S2 security compliant
- Battery included
$58.21Low Price Guarantee - was $62.00 Special Price $56.50SKU: N505AUTMC-STHS
Nascom N505AUTMC-STHS Overhead Door Rail (2-1/4") Mount Single Pole Dble Throw Magnet/Switch Set - No Dead Spot
- No Dead Spot Technology
- Extruded Annodized (Type II) Aluminum
- Quick Switch Nstall - Less Than 60 Seconds
- Flip The Switch - Gap Is Not Impacted By Cable Direction
- Universal Mount
was $62.00 Special Price $56.50Low Price Guarantee - $55.50SKU: N205AU-ST1A
Nascom N205AU-ST1A N205AU Universal Mount Set with 1 Amp Reed Switch
- No Dead Spot Technology
- Universal Mount
- Extra Wide Gap - N35 NdFeB Rare Earth Magnet
- 36" 22AWG Wire Leads
- 24" Armored Cable Lead Protection
$55.50Low Price Guarantee - $54.50SKU: 319DR
ELK 319DR 319.5MHz Wireless Door Recessed Sensor
- Our most discrete door sensor!
- Long range and battery life
- Transmits open/close, tamper, low battery, and supervisory signals
- Uses single easy to find CR2 battery
$54.50Low Price Guarantee - $48.52SKU: MICRA2-D
Nascom MICRA2-D Recessed 3/4" Micra2 DSC Wireless Sensor and Magnet Actuator
- Recessed 3/4" Micra2 DSC Wireless Sensor and Magnet Actuator
$48.52Low Price Guarantee - $48.52SKU: MICRA-2GIG
Nascom MICRA-2GIG Recessed 3/4" iON Micra Wireless Transmitter 2GIG Compatible
- Set: Switch/Magnet Set
- Color: White
- Flange: Y
- Switch Size: D0.750"" X L0.330"
- Magnet Size: OVAL L0.985 x W0.625" x H0.125"
$48.52Low Price Guarantee - $47.95SKU: MC-303-PG2-Brown
Visonic MC-303-PG2-Brown PowerG Wireless Door/Window Magnetic Contact, Brown
- Ideal for protecting doors, windows and other entranceways
- Small size and unobtrusive design make it virtually unnoticeable when installed
- Provides reliable performance using built-in PowerG leading wireless intrusion technology
- Outstanding, robust communication enables long-range transmission and strengthens protection against interference
- Simple to install, with a time-saving pull tab
$47.95Low Price Guarantee - $47.75SKU: N505AS-STHSLP
Nascom N505AS-STHSLP Security Loop High Security with Armor Cable to Protect Outside Assets, Black
- High Security Contact
- 120" Armored Cable Lead Protection
- No Magnet Required
- 132" 22 AWG Wire Leads
- Listed to UL634 Standard
$47.75Low Price Guarantee - $47.75SKU: N505A-STMPAG
Nascom N505A-STMPAG Magnetic Gate Standard Contact
- Anodized Aluminium Housing For Maximum Durability
- Armored Cable Lead Protection
- Fast And Easy Installation
- High Security Option Available
$47.75Low Price Guarantee - $47.75SKU: N505AUTMC-ST036
Nascom N505AUTMC-ST036 Overhead Door Rail (3") Mount Magnet/Switch Set, 3 Foot Armor Cable
- No Dead Spot Technology
- Extruded Annodized (Type II) Aluminum
- Quick Switch Nstall - Less Than 60 Seconds
- Flip The Switch - Gap Is Not Impacted By Cable Direction
- Universal Mount
$47.75Low Price Guarantee - $47.25SKU: N505AUTM-STDD
Nascom N505AUTM-STDD 2-1/4" Overhead Door Rail Mount Double Pole Double Throw Magnet / Switch Set Featuring No Dead Spot Technology, Silver
- No Dead Spot Technology
- Extruded Anodized (Type II) Aluminum
- Quick Switch Install - Less than 60 seconds
- Flip the Switch - Gap is not Impacted By Cable Direction
- Universal Mount
$47.25Low Price Guarantee
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