Product details:
This 3 Pack First Alert water alarm protects homes from water damage due to leaks, floods and seepage. Ideal uses: basements, garages, laundry rooms, bathrooms, hot tubs. Place near sump pump, washing machine, water heater, sinks, toilets. Water sensor attaches to bottom of unit or can extend 6 feet to remote location. Loud 85 dB alarm sounds when unit senses water (lasts up to 72 hrs). Splash and water resistant. Features: Sensor attaches to bottom of unit or can extend 6 feet away. Loud 85 dB alarm sounds when unit senses water. Alarm continues for up to 72 hrs. Splash and water resistant. 1 9v battery per alarm. (included) Operates in 32 to 120 degrees F, 80% RH. 2 Year Warranty. Package includes: 3 WA100 water sensors and 3 9v batteries.