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Battery-Powered Sensor Detects Water Leaks and Sounds Immediate Alarm
Water Warning Leak Detection Alarm
Water Warning Leak Detection Alarm
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Water Warning Leak Detection Alarm Water Warning Leak Detection Alarm Water Warning Leak Detection Alarm
Water Warning Leak Detection Alarm
Item# 7163
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  • Battery-powered sensor can be placed anywhere
  • Stainless-steel sensors won't rust or stain
  • Loud 110dB alarm runs for 3 days

Essential Info

Protect your home against costly water damage and dangerous toxic mold by catching water leaks early. The Water Warning Leak Detection Alarm is a battery-powered sensor that can be placed almost anywhere. It emits a loud alarm the moment its stainless-steel sensors touch water, alerting you instantly that your home is in danger.


What's Included

  • Water sensor
  • 9-volt battery
  • Instructions
  • More Info

    Since it can be placed upright or flat, the Water Warning Leak Detection Alarm can fit easily and discreetly at the base of water heaters, sinks, or toilets, as well as near plumbing connections or hoses, any water-using appliance or device that has the potential to leak and cause damage. Its stainless-steel sensors won't rust or stain your floors.

    When the Water Warning Leak Detection Alarm senses water, it sounds its loud, 110-decibel alarm intermittently for up to 3 days, so even if you're not at home when it first senses water, you'll know as soon as you arrive. The Water Warning Leak Detection Alarm is powered by the included 9-volt battery.

    Protect every water-producing area in your home: The Water Warning Leak Detection Alarm is also available in a 5-pack.



    Water Warning Product No.:00001
    Dimensions:3 1/8" x 2 5/8" x 7/8"
    Power:9-volt battery
    Maximum Alarm Time:3 days
    Sensors:Stainless steel
    Warranty:3 years, limited


    Water Warning Leak Detection Alarm  Water Warning Leak Detection Alarm  Water Warning Leak Detection Alarm   
    Water Warning Leak Detection Alarm  Water Warning Leak Detection Alarm  Water Warning Leak Detection Alarm   


    26 Ratings
    5 star: 69%  (18)
    4 star: 15%  (4)
    3 star: 4%  (1)
    2 star: 0%  (0)
    1 star: 12%  (3)
    Average Customer Rating
    (26 customer ratings)
    Share your thoughts with other customers
    Patricia -- thousand oaks, CA   10/21/2011
    These detectors have saved our hardwood floors on three occasions. In a 30 year old house, sometimes leaks start gradually, and the screeching alarm has warned us twice in time to keep water from migrating from under the sink to our floor. On another occasion the sink in the laundry room overflowed, and we had enough time to barricade the water from getting the walls and the hardwood floors beyond. LOVE this product!
    DONALD -- richland, WA   6/18/2011
    Although one of the units was defective, it was promptly exchanged for a good one. Otherwise no problems.
    ROBERT -- tucson, AZ   4/26/2011
    We ordered the water warning alarms,because we have had leaky pipes twice with alot of damage. The alarms are great for early detection of any leaks in the house. The price is reasonable and all were tested good. Thanks for a nice product. Hopefully, they will not need to be tested.
    BILL -- west chester, PA   3/4/2011
    Great device for the price. Didn't realize that each came with their own battery! Bought 15 of them and tested them and all 15 worked as advertised. They paid for themselves in the first week. The pump for the house humidifier died and water started overflowing on the basement floor - just feet from the finished section. One of the detectors went off and no damaged was done. They now sit near all the potential troubling areas - dish washer, clothes washer, refrigerator (water dispenser), hot water tank, sump pump, toilets, under all sinks.
    BRUCE -- las cruces, NM   2/21/2011
    Checked out and installed one unit. Easy to follow instructions and installation.
    Skeptical -- seattle, WA   1/27/2011
    Where is the other 1 star review, where is the 3 star review. I will not be able to buy your product if you aren't willing to show all of the reviews!
    PETER -- levittown, NY   1/10/2011
    I ordered a total of 8 of these alarms. I had one that was defective out of the packaging but got a replacement from Smarthome quickly. One of the units has already worked for me. There was a small amount of liquid under a bathroom faucet in a cabinet. I still don't know what was leaking but I suspect a package of baby wipes that was on it's side was the culprit. It was a small amount of liquid but the alarm did sound.
    ROB -- bend, OR   11/2/2010
    Bought two - one works - the other doesn't. 50% functionality doesn't provide any comfort when the product is intended to provide peace of mind.
    LORETTA -- san antonio, TX   10/12/2010
    the items arrived in a timely manner and are working fine. Have shared with other people so you'll probably get some more orders.
    LARRY -- st. petersburg, FL   9/11/2010
    Excellent product. Exactly what I wanted and the Smarthome purchasing system was totally seamless - perfect.
    DONNA -- elko, NV   9/1/2010
    I bought 20 of these for my home- they are priced right, small and seem to be effective. My husband already heard one go off- the shower curtain had not been closed tight and water leaked on the bathroom floor behind the toilet. This would not have created a big problem, but it was nice to know that they work!
    BEVERLY -- sun city west, AZ   8/25/2010
    installation was easy, being able to use this item flat, standing on end makes it great for all areas. thankfully I dont know how great it works as so far I have had no leaks, but I am sure that should one occur I will be notified in time to prevent the leak from becoming a major problem.
    WILLIAM -- dallas, TX   8/20/2010
    Great product, great price, extended wait for manufacturer to restock. Identifying water leaks early can save $$$$.
    Patricia -- thousand oaks, CA   3/7/2010
    A must-have product for anyone with wood floors. It's saved our floors twice already... we have them under all sinks, behind all toilets, and behind the refrigerator, washer and dishwasher.
    DAVID -- el cajon, CA   12/11/2009
    Excellent product with a price that makes purchasing multiple units practical. I've put them under every sink and toilet in the house and behind refrigerator, washer, and water heater. They detected 2 small leaks in the past year that were stopped and fixed immediatley without any damage. Definitely worth it!
    LINDA -- springfield, MO   11/22/2009
    Reasonable price and perfect size for under our dishwasher
    palm -- florida   10/13/2009
    Awesome product. I have wood floors and this alarm has saved me a huge expense on a few different occasions. It is like a smoke detector for water which can do alot of damage. I have one underneath the fridge,sink, by laundry. They work.
    CHERYL -- wolcott, CT   3/29/2007
    perfect for what i need it for
    JAMES -- chicago, IL   3/24/2006
    PAUL -- punta gorda, FL   2/10/2006
    Test great, I hope it never has to work (if you know what I mean)!


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