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Household Sensors & Alarms

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〈Tools & Home Improvement

Household Sensors & Alarms

Gas Detectors & Alarms

Water Detectors & Alarms

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Brands

Fibaro FGBHFS-001 Flood Sensor, HomeKit-enabled Water Sensor
(15)

$47.32

Avg. Savings $1.44
SimpliSafe Wireless Home Security System with Easy DIY Setup: Complete Home Protection with 24/7 Alarm Monitoring & No Contract (White, 5 Pieces)

$199.99

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Control Products MarCell(r) Cellular Connected Home Monitoring System (Temperature, Humidity and Power alerts via Text, Email & Phone Call)
(93)

$99.00

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Safe Home ULTIMATE Drinking Water Test Kit (200 Contaminants)
(2)

$399.95

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Topvico Flood Alarm Water Leak Sensor Detector 130dB Work Alone Home Security 3 Pack
(1)

$15.29

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Asbestos- Asbestos Inspector in a Box
(4)

$24.50

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Honeywell RWD21 Water Leak Alarm
(173)

$12.05

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E-SDS Water Leak Detector with Shutoff Valve,Sensors and Sounds Alarm,Automatic Water Leak Shut Off Valve System,for Pipes 3/4 NPT,Flood Prevention for Laundry,Water Heaters and More

$109.99

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MTI Industries 30-442-P-WT Propane Gas Alarm - White
(291)

$50.21

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SABRE Water Leak Alarm
(139)

$10.79

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Flood Buzz Water Leak Detector Sounds Alarm (Set of 3)
(78)

$19.95

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Level Sense Pro - WiFi Sump Pump and Flood Alarm, Power Fail, Temperature and Humidity Monitor. Text Messaging Alarms. Historical Data
(23)

$199.99

Avg. Savings $2.50
RIDGID 36163 Model micro CD-100 Combustible Gas Detector, Gas Leak Detector
(37)

$181.99

Avg. Savings $34.64
Rectorseal 83626 2 EZ Trap 626 Overflow Switch
(10)

$35.26

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Radon Test Kit (Pack of 2)
(5)

$45.32

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Safe Home PREMIUM Drinking Water Test Kit (50 Contaminants)
(4)

$199.95

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2 Pack Water Leak Detector - 95 Db Flood Detection Alarm Sensor for Bathrooms, Basements, and Kitchens by Mindful Design (White, 2 Pack)

$16.99

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Centralite 3315-C Water Sensor (Works with Smartthings), White

$29.95

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MyGuard Automatic Hot Water Heater Shut Off System Water Leak Alarm Detector

$149.99

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Onsite Pro FS3/8CD Sink (Hot and Cold) FloodStop with 3/8 Inch Compression Valves
(8)

$214.03

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Wsdcam Door and Window Alarm for Home Wireless Alarm Security System Magnetic Alarm Sensor Time Delay Alarm Loud 110 dB, 4-in-1 Mode Window Alarms 10 Pack
(1)

$39.49

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Shackcom Water Leak Detector with Audio and Light Sensor Alarm, Wireless & Water-Proof, 110 dB, Battery-Powered (Second Generation)

$9.99

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Drinking Water Test Kit For Municipal Tap and Well Water - Simple Testing For Heavy Metals, Bacteria, Nitrates, Chlorine and More
(9)

$28.99

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FloodStop FS-3/4-C Automatic Valve for Water Heater
(5)

$195.43

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EMX D-TEK MVP Multi Voltage Power Universal Loop Detector
(2)

$119.99

Avg. Savings $20.03
Monoprice Wireless Smart Door/Window Sensor - White | Compatible with Alexa and Google Assistant, No Hub Required - from Stitch Collection

$4.80

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Floodstop Individual Water Appliance Additional Water Sensor XS-01
(35)

$30.15

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Fibaro Flood Sensor, Z-Wave Plus Water Leak Detector, FGFS-101 ZW5
(6)

$49.99

Avg. Savings $8.59
Arlington Industries 8 MOUNTING BLOCK - A3W_9N-MB8

$58.89

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Zircon Leak Alert WiFi - Smart Electronic Water Detector Alarm with Email, Audio and Visual Alerts - Battery Included
(1,173)

$64.99

Avg. Savings $28.46
Water Alarm - Leak Bug Electronic Leak Detector - Detects as little as 1/32" of water
(124)

$17.95

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Instapark IN07A Battery-powered Water Leakage Detection Alarm and Sensor, 130 dB, 3-Pack
(51)

$22.99

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Atwood 36720 Hydro LPG Leak Detector
(45)

$118.94

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Portable Gas Leak Sniffer Detector (Batteries Included) Propane/Methane/Combustible Sensor Alarm Tester with Sound Light Warning | CE Certified | SGS UKAS Certified

$23.99

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Guardline Wireless Driveway Alarm w/ Four Sensors Bundle

$115.99

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SPI Observer 500 - Indoor/Outdoor High Water Alarm - (10A500 / SMD-5H)

$176.99

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Skylink SC-1000 Complete Wireless Alarm System
(176)

$99.99

Avg. Savings $37.36
Onsite Pro FS3/4H Washing Machine FloodStop with Straight Valves
(23)

$242.82

Avg. Savings $1.70
Saniflo 050 SANIALARM, Alarm for the Macerators and Sanivite, Battery Not Included, White
(9)

$65.64

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Phantom YoYo Arduino compatible Mini Flame Sensor
(4)

$5.99

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WaterCop Flood Sensor Single Probe
(4)

$70.79

Avg. Savings $0.87
Safe Home Lead Drinking Water Test Kit
(2)

$79.95

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WattStopper DT-300 Ceiling Occupancy Sensor, 360 Degrees Coverage
(1)

$138.21

Avg. Savings $27.59
PumpSpy PSO1000 Wi-Fi Sump Pump Smart Outlet
(1)

$92.40

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GE Choice Alert Wireless Alarm System Water Leak Sensor
(508)

$13.49

Avg. Savings $3.79
2 P3 P0550 Water Meter
(489)

$31.17

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First Alert WA100-3 Water Alarm, 3-Pack
(291)

$125.00

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Leak Frog LF001 Water Alarm
(138)

$49.99

Avg. Savings $14.11
La Crosse Alerts Mobile 926-25104-WGB Wireless Monitor System Set with Water Leak Probe
(124)

$29.95

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Honeywell RWD14 Water Alarm
(81)

$27.79

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