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 85dB alarm sounds when unit senses water (lasts up to 72 hrs). Splash and water resistant.

The Water Alarm WA100-3 Features:

Sensor attaches to bottom of unit or can extend 6 feet away.

Loud 85dB 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.

First Alert Water Sensor WA100-3

Review this product

average customer rating based on 4 reviews

Water Alarms - 10/17/2011
Reviewer: Bernard Cattrell
Need peace of mind from a flooding basement? Then this is the tool for you. I split this package with my mother she has placed one each near her the sump and the hot water heater at different locations in her basement. She duct taped the alarm onto a nearby pipe, about 3 feet off the floor and laid the remote sensors directly onto the floor. Mine is near my sump as well.

- 10/11/2011
Reviewer: Gregg Maercker
Works in test. Great product for under sink warning because otherwise you would never know of leak until damage is done

Very Good - 05/19/2011
Reviewer: Ralph Davis
This is a produce that I will always use. It will save me money and keep my home safe of water leaks.. Thanks so much.

Trustee - 05/09/2011
Reviewer: Gary Lamar
your service in getting these alarms was outstanding,there being used in our Church and the alarm should assist us if one of our sump pumps quit