Economical way to defend against water leaks in multiple locations throughout the home. Detects water 1/16" deep. Ideal for use in areas not usually observed: Water heaters - behind washing machines or dishwashers - under refrigerator for ice makers - under sinks - sump pumps of inside pits - toilets - behind or near media systems. Provides early warning of potentially costly water damage. Alarm sounds for up to 24 hours (dependent upon battery life). Low battery chirp. Requires 9V battery (sold separately).
Leak Alert Water Sensor, Electronic, Fully Automatic, 9 V Alkaline Battery Power, 72 hr Response, Audible, Loud Alarm, 95 dB Sound, 32 - 120 deg F, 2.4 in Overall Width, 1.4 in Overall Height, 4.3 in Overall Depth, Includes: User Instructions, For Water Heaters, Sump Pumps, in Basements and Anywhere Water Leaks May Occur
Reliance Sump Pump Alarm, 9 V Battery Power, Wire Sensor, 6 ft Sensor Length, 105 dB Sound, Wall Mounting, With Flood Alert
Chamberlain Motion Alert Sensor, Add-On, 30 ft, 120 deg Coverage, 1 Sensors Expandable, (4) AA Batteries Power, Sound Alarm, 3-1/4 in Overall Width, 2.2 in Overall Height, 3 in Overall Depth, Includes: (1) Wireless Motion Alert Sensor, (1) Mounting Plate, (1) Sun/Ran Shield, (8) Screws, (1) Swivel Bushing, (1) Owners Manual
BRK Heat Alarm, Rate-of-Rise, 135 deg F Ambient, Thermistor Sensor, Industrial Alarm, 85 dB Sound, LED Display, 5.4 in Overall Width, 2.2 in Overall Height, White, Includes: (1) Heat Alarm, (1) 9 V Battery, and User's Manual, UL Listed, 120 VAC, 60 Hz, For Garages, Crawl Spaces
Chamberlain Wireless Motion Alert System, 30 ft, 120 deg Coverage, 8 Sensors Expandable, (4) AA Batteries Power, Sound, Light Alarm, 8-1/4 in Overall Width, 5.63 in Overall Height, 3.63 in Overall Depth, Includes: (1) Base Station, (1) Motion Sensor, (1) AC Adapter, Mounting Hardware, Non-Slip Feet