Household Sensors & Alarms

Browse our selection of quality household sensors & alarms products

Showing 4 of 4 products

Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors by Airthings - used condition - $156.59
Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors
Used
$15659
$17999
-13% Save $2340
Update: 18 hours 48 mins
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Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50-10,000 ppm, Includes Pouch, Batteries by KLEIN TOOLS - used condition - $103.18
Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50-10,000 ppm, Includes Pouch, Batteries
Used
$10318
$12997
-21% Save $2679
Update: 18 hours 49 mins
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First Alert Radon Gas Test Kit, RD1 by First Alert - used condition - $17.33
First Alert Radon Gas Test Kit, RD1
Used
$1733
$3699
-54% Save $1966
Update: 18 hours 50 mins
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Moen Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Connected Water Leak Detector for 1-Inch Diameter Pipe, 900-006 by Moen - used condition - $407.63
Moen Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Connected Water Leak Detector for 1-Inch Diameter Pipe, 900-006
Used
$40763
$1,00010
-60% Save $59247
Update: 18 hours 51 mins
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