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💧 Stay dry, stay worry-free — catch leaks before they catch you!
This battery-operated water alarm delivers high-sensitivity leak detection with a piercing 110dB alarm and a 6-foot sensor cable. Designed for easy placement near potential water hazards, it detects as little as 1/32 inch of water, alerting you early to prevent costly damage. Powered by a single 9V alkaline battery (not included), it offers up to 5 years of reliable protection with a 5-year warranty, making it an essential safeguard for any modern home or office.
| ASIN | B07H2GQN77 |
| Audible Noise | 110 db |
| Battery Description | Alkaline |
| Best Sellers Rank | #209,089 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #143 in Water Detectors & Alarms |
| Brand | HLLNWB |
| Color | Premium Pack |
| Control Method | Touch |
| Customer Reviews | 4.8 out of 5 stars 89 Reviews |
| EU Spare Part Availability Duration | 5 years |
| Manufacturer | Glentroniccs, Inc. |
| Maximum Range | 6 feet |
| Mounting Type | Floor Mount |
| Number of Batteries | 1 9V batteries required. |
| Power Source | Battery Powered |
| Sensor Technology | Contact Sensor |
| UPC | 827165660890 |
| Unit Count | 1 Count |
D**A
Hot water heater alarm
Easy to set up and gives you peace of mind.
P**Y
Great water leaker finder
Works great ! Great price
S**S
Prevents water damage
I'm not sure how long the 9v battery lasts (years?) but you can place it next to an appliance and forget about it until there's a leak. Worked for me when the hot water heater started leaking.
S**A
I think everyone should have these watchdog water alarms near any water source.
My plumber told me about these watchdog water alarms. Very inexpensive. I had a hot water tank leak. I got a new hot water tank put in and I purchased one of these watchdog water alarms. 2 days after I got the water tank put in the alarm went off! I purchased them for under all my sinks. It really saved me from having a mess. My new hot water tank was leaking!
T**E
Easy Breezy
Love that alarm only requires a 9v battery and no installation… I hate going to the basement but hate surprises even more. I have a mature water heater, and my plumber suggested the alarm to help but some time for replacing the heater.
J**N
water can be your friend......it can also smack you in the head when you're not looking
I live in a 4plex. I already have one of these next to my upstairs water heater. After my neighbor had a dishwasher with a slow leak ( lots of damage) I bought another one for mine. Cheap insurance.
M**1
Basement Water Monitor
Easy to install accurately described. Used in basement sump pump
J**E
Very prompt delivery
Received product in the second day following order. Using in my furnace/hot water heater room.
Trustpilot
2 weeks ago
1 month ago