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Water Detectors

Showing 1-55 of 55 Results

  1. $105.38
    SKU: FLD-550-PG2

    Visonic FLD-550 PG2 FLD-550 PG2 Power G Flood / Water Detector

    • Detects water at ground level
    • Ideal for basements, yachts and holiday houses
    • Longer battery life of 8 years (with typical use)
    • Visible and transmitted low battery indication
    • Compatible with PowerMaster systems and PowerG receivers
    $105.38
    Low Price Guarantee
  2. $78.18
    SKU: MCT-550

    Visonic MCT-550 Flood Detector

    • Detects water at ground level
    • Ideal for basements, yachts and holiday houses
    • Easy installation: includes a 3m (10ft) sensor cable for high positioning of the transmitter
    • Fully supervised
    • Over 16 million possible code combinations
    $78.18
    Low Price Guarantee
  3. $56.85
    SKU: 2624-591

    GRI 2624-591 Normally Closed for a Closed Loop Circuit 24 Volts DC Closed Loop,

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $56.85
    Low Price Guarantee
  4. $52.09
    SKU: 2GIG-FT6E-345

    Linear 2GIG-FT6E-345 Encrypted Water Leak Detector

    • Encrypted Protocol for Enhanced Security
    • Sends a notification if water is detected where it doesn't belong
    • Easy installation. No screws or tools needed
    • 2GIG and Honeywell 345MHz compatible
    • Dimensions: 2.4″ diameter, 1.3″ thickness
    $52.09
    Low Price Guarantee
  5. $43.75
    SKU: WLS

    United Security Products WLS Water Detector

    • NO/NC Capability
    • 1/2″ x 1/2" x 2-1/2"
    • Activates with presence or absence of water
    • Detects low water in tanks
    • Easily installs to Voice Dialers just attach wires
    $43.75
    Low Price Guarantee
  6. $40.12
    SKU: 2600T-G

    GRI 2600T-G Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $40.12
    Low Price Guarantee
  7. $40.12
    SKU: 2600T-LS

    GRI 2600T-LS Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $40.12
    Low Price Guarantee
  8. $36.70
    SKU: 2624-240

    GRI 2624-240 Normally Closed for a Closed Loop Circuit 24 Volts DC Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $36.70
    Low Price Guarantee
  9. $34.19
    SKU: 2624T-G

    GRI 2624T-G Normally Closed for a Closed Loop Circuit 24 Volts DC Closed Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $34.19
    Low Price Guarantee
  10. $34.01
    SKU: 2500T-G

    GRI 2500T-G Normally Open for an Open Loop Circuit 12 Volts DC Open Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $34.01
    Low Price Guarantee
  11. $34.01
    SKU: 2500T-W

    GRI 2500T-W Normally Open for an Open Loop Circuit 12 Volts DC Open Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $34.01
    Low Price Guarantee
  12. $33.00
    SKU: W-WLS

    United Security Products W-WLS Wireless Water Level Sensor

    • Wireless water level sensor activates with presence or absence of water to signal either your OB-4 outback security system
    • 10 channel verifier, wireless annunciators, USP receivers and USP dialers
    $33.00
    Low Price Guarantee
  13. $32.25
    SKU: 2600-W

    GRI 2600-W Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $32.25
    Low Price Guarantee
  14. $30.15
    SKU: 2500K-G

    GRI 2500K-G Normally Open for an Open Loop Circuit 12 Volts DC Open Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $30.15
    Low Price Guarantee
  15. $29.46
    SKU: 2600-LS

    GRI 2600-LS Normally Closed for a Closed Loop Circuit 12 Volts DC low sensitivity Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $29.46
    Low Price Guarantee
  16. $29.46
    SKU: 2600-LS-W

    GRI 2600-LS-W Normally Closed for a Closed Loop Circuit 12 Volts DC low sensitivity Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $29.46
    Low Price Guarantee
  17. $28.54
    SKU: 2624

    GRI 2624 Normally Closed for a Closed Loop Circuit 24 Volts DC Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $28.54
    Low Price Guarantee
  18. $27.66
    SKU: 2500-G

    GRI 2500-G Normally Open for an Open Loop Circuit 12 Volts DC Open Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $27.66
    Low Price Guarantee
  19. $26.25
    SKU: 2800

    GRI 2800 Normally Open for an Open Loop Circuit 5-24 Volts DC Open Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 foot jacketed lead standard
    • Custom lead length available
    $26.25
    Low Price Guarantee
  20. $25.65
    SKU: SSL-WATER

    Minuteman SSL-WATER Water Detecting Sensor for SNMP-SSL

    • Type A: 1m water leak sensor connected to 1.2m cable
    $25.65
    Low Price Guarantee
  21. $7.87
    SKU: 2600T-P

    GRI 2600T-P Remote sensor with 36 leads (works with 2600T and 2500T Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $7.87
    Low Price Guarantee
  22. $239.83
    SKU: 2808-12V-600

    GRI 2808-12V-600 External 12VDC / 30 Second Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $239.83
    Low Price Guarantee
  23. $115.36
    SKU: 2808-12V-120JL

    GRI 2808-12V-120JL External 12VDC / 30 Second Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $115.36
    Low Price Guarantee
  24. $100.84
    SKU: 2808-180

    GRI 2808-180 Self Powered / 2.5 Minute Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $100.84
    Low Price Guarantee
  25. $98.11
    SKU: 2808-12V-180JL

    GRI 2808-12V-180JL External 12VDC / 30 Second Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $98.11
    Low Price Guarantee
  26. $97.68
    SKU: 2808-NEXX

    GRI 2808-NEXX Self powered / 2.5 Minute Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $97.68
    Low Price Guarantee
  27. $95.09
    SKU: 2808-48

    GRI 2808-48 Self powered / 2.5 Minute Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $95.09
    Low Price Guarantee
  28. $89.92
    SKU: 2808-12V-72JL

    GRI 2808-12V-72JL External 12VDC / 30 Second Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $89.92
    Low Price Guarantee
  29. $89.68
    SKU: 2808-12V-24

    GRI 2808-12V-24 External 12VDC / 30 Second Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $89.68
    Low Price Guarantee
  30. $84.40
    SKU: 2600-1200

    GRI 2600-1200 Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $84.40
    Low Price Guarantee
  31. $84.22
    SKU: 2808

    GRI 2808 Self Powered / 2.5 Minute Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $84.22
    Low Price Guarantee
  32. $84.22
    SKU: 2808-12V

    GRI 2808-12V External 12VDC / 30 Second Sample Rate / C Form Relay Output

    • Senses the lack of or presence of any non-volatile liquid
    • Microprocessor controlled
    • Submersible and fully self contained
    • 12″ cable
    $84.22
    Low Price Guarantee
  33. $63.05
    SKU: 2500-MOD

    GRI 2500-MOD Normally Open for an Open Loop Circuit 12 Volts DC Open Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $63.05
    Low Price Guarantee
  34. $41.00
    SKU: 2650

    GRI 2650 Fluid Sensor with Relay Contact Open Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere liquid detection is required
    • Automatic reset
    • 6 foot jacketed lead standard
    • Custom lead length available
    $41.00
    Low Price Guarantee
  35. $40.12
    SKU: 2600T-W

    GRI 2600T-W Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $40.12
    Low Price Guarantee
  36. $40.12
    SKU: 2605T-G

    GRI 2605T-G Water Sensor with Relay Contact

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $40.12
    Low Price Guarantee
  37. $36.61
    SKU: 2605EN

    GRI 2605EN Normally Closed for a Closed Loop Circuit 5 Volts DC Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $36.61
    Low Price Guarantee
  38. $36.08
    SKU: 2605-180

    GRI 2605-180 Normally Closed for a Closed Loop Circuit 5 Volts DC Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $36.08
    Low Price Guarantee
  39. $34.77
    SKU: 2600-119

    GRI 2600-119 Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $34.77
    Low Price Guarantee
  40. $34.01
    SKU: 2500T-B

    GRI 2500T-B Normally Open for an Open Loop Circuit 12 Volts DC Open Loop, Brown

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $34.01
    Low Price Guarantee
  41. $33.83
    SKU: 2605-120

    GRI 2605-120 Normally Closed for a Closed Loop Circuit 5 Volts DC Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $33.83
    Low Price Guarantee
  42. $33.03
    SKU: 2524-W-96

    GRI 2524-W-96 Normally Open for an Open Loop with 24 Volts DC Open Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $33.03
    Low Price Guarantee
  43. $31.90
    SKU: 2600-W-1K

    GRI 2600-W-1K Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $31.90
    Low Price Guarantee
  44. $31.90
    SKU: 2600-W-W-2K

    GRI 2600-W-W-2K Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $31.90
    Low Price Guarantee
  45. $30.77
    SKU: 2800-120

    GRI 2800-120 Normally Open for an Open Loop Circuit 5-24 Volts DC Open Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 foot jacketed lead standard
    • Custom lead length available
    $30.77
    Low Price Guarantee
  46. $29.46
    SKU: 2600

    GRI 2600 Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop,

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $29.46
    Low Price Guarantee
  47. $29.46
    SKU: 2600-B

    GRI 2600-B Normally Closed for a Closed Loop Circuit 12 Volts DC Open Loop/Closed Loop, Brown

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $29.46
    Low Price Guarantee
  48. $28.96
    SKU: 2600K-G

    GRI 2600K-G Normally Closed for a Closed Loop Circuit 12 Volts DC, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $28.96
    Low Price Guarantee
  49. $28.46
    SKU: 2605

    GRI 2605 Normally Closed for a Closed Loop Circuit 5 Volts DC Closed Loop

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $28.46
    Low Price Guarantee
  50. $27.66
    SKU: 2500-W

    GRI 2500-W Normally Open for an Open Loop Circuit 12 Volts DC Open Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $27.66
    Low Price Guarantee
  51. $27.66
    SKU: 2524-G

    GRI 2524-G Normally Open for an Open Loop with 24 Volts DC Open Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $27.66
    Low Price Guarantee
  52. $27.66
    SKU: 2524-W

    GRI 2524-W Normally Open for an Open Loop with 24 Volts DC Open Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $27.66
    Low Price Guarantee
  53. $27.61
    SKU: 2505-G

    GRI 2505-G Normally Open for an Open Loop Circuit 5 Volts DC Open Loop, Gray

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 ft jacketed lead standard
    • Custom lead length available
    $27.61
    Low Price Guarantee
  54. $26.25
    SKU: 2800-W

    GRI 2800-W Normally Open for an Open Loop Circuit 5-24 Volts DC Open Loop, White

    • Will detect any conductive non-flammable liquid
    • Ideal anywhere water damage could occur
    • Automatic reset
    • 6 foot jacketed lead standard
    • Custom lead length available
    $26.25
    Low Price Guarantee
  55. Call For Price: 800-955-5201
    SKU: AS-7131Q

    Seco-Larm AS-7131Q Water Leak Alarm

    • Detect water leaks before they become a problem
    • Up to 125dB sound when triggered
    • Easy to install and operate
    • Up to 5 years of battery life
    Call For Price: 800-955-5201
    Low Price Guarantee

Showing 1-55 of 55 Results