Availability: In Stock
Price: $12.95 $15.95
You Save: $3.00 (18% Off)
  • Unlimited use spot detector; easily reset for reuse
  • Easy to use near water heaters, sump pumps, under sinks and behind dishwashers
  • Water sensor and alarm all in one
  • Detects water only 1/16" deep
  • Economical way to defend against water leaks in multiple locations throughout the home
  • Alarm volume: 85 dB
  • Alarm sounds for up to 24 hours (dependent upon battery life)
  • Low battery chirp
  • Requires 9 volt battery (sold separately)
  • DIY installation
  • Ideal for use in areas not usually observed:
    • Water heaters
    • Behind washing machines or dishwashers
    • Under sinks
    • Sump pumps or inside pits
    • Toilets
    • Behind or near media systems

Your house could spring a leak at any moment. Will you hear about it right away or discover it later, after the damage has been done? With the Resideo Reusable Water Leak Alarm, you'll hear the alarm first and be a first responder. Place alarms near water heaters, sump pumps, under sinks, dishwashers, wherever there's potential for a water disaster. If water is detected, it will sound an alarm for up to 24 hours (depending on battery life). Be prepared and secure enhanced peace of mind by placing alarms all around the home.

Product Details
Product Specs
UPC:
085267769792
MPN:
RWD21/A
Category:
Other Home Safety Products

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19 Customer Reviews

4.9 Overall rating
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Resideo RWD21 Reusable Water Leak Alarm Reviews
Lisa B
March 14, 2022
Verified Purchase

Delivered quickly, well priced, easy access to battery case & instructions simple to follow.

Hugh M
August 23, 2021
Verified Purchase
Does the Job

The condo has several absentee residents. These water leak alarms are an inexpensive solution to alert about a leak before it becomes a big job to clean up.

Diane D
June 24, 2021
Verified Purchase
water leak alarm

I have this water leak alarm by my washer machine and twice it has rung to alert me to the water that was collecting on the floor. I was able to quickly stop the machine and fix the load of wash. I am very happy with this product.

Yee F
April 5, 2021
Verified Purchase
Fast delivery

Fast delivery

Lupe Wallace
December 22, 2020
Verified Purchase

We only got the order today, haven't had a chance to ck. them yet.

Rochelle McHugh
December 21, 2020
Verified Purchase
Water detector

This is an excellent product.

Dieter Sonnenberg
September 29, 2020
Verified Purchase
It works

Now remember we were able to test it with a lid with some water and the alarm is loud. Lets hope we never ever have to have it work for real, but happy with the item.

Dieter Sonnenberg
September 29, 2020
Verified Purchase
It works

Now remember we were able to test it with a lid with some water and the alarm is loud. Let's hope we never ever have to have it work for real, but happy with the item.

janet dolce
September 15, 2020
Verified Purchase
resuable water leak alarm

this is the first time I am using them but if they are anything like the one time use alarms I am sure they will be great, putting

Jawahar Reddy
August 5, 2020
Verified Purchase
Saver Alarm

I like it, no installation required just add battery.

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