









💧 Stay ahead of leaks with the watchdog that never sleeps!
The Basement Watchdog High Water Alarm by Glentronics is a battery-powered, ultra-sensitive water sensor that detects water as shallow as 1/32 inch. Featuring a piercing 110 dB alarm and a 6-foot sensor wire expandable by over 100 feet, it provides early warning to prevent costly water damage. Designed for easy wall or floor placement, it continuously sounds for days to ensure you never miss a leak, making it an essential safeguard for any home.







| ASIN | B000JOK11K |
| Audible Noise | 110 Decibels |
| Battery Description | Alkaline |
| Battery description | Alkaline |
| Brand | THE BASEMENT WATCHDOG |
| Built-In Media | BWD-HWA |
| Color | White |
| Colour | White |
| Control Method | App |
| Customer Reviews | 4.7 out of 5 stars 8,087 Reviews |
| Global Trade Identification Number | 00716080038429, 00717301121302 |
| Item Dimensions L x W x H | 25L x 25W x 25H millimeters |
| Item Type Name | Basement Watchdog High Water Alarm |
| Item Weight | 132 Grams |
| Item height | 4.25 inches |
| Manufacturer | Glentronics, Inc. |
| Maximum Range | 6 Feet |
| Mounting Type | Wall Mount |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product dimensions | 25L x 25W x 25H millimeters |
| Sensor Technology | Water Sensor |
| UPC | 716080038429 767654523339 885566817183 074994332683 885523467093 885782752145 653801120882 717301121302 885967820928 735090671587 885821250670 885563950142 |
| Unit Count | 1 Count |
| Voltage | 9 Volts |
P**R
works as described
I tested the watchdog several times, worked perfect !.. hope I never hear that alarm again ... lol ... I will buy again
N**H
Simple, inexpensive, and works. Saved our finished basement, or at least a lot of headache.
Simple, inexpensive, and works. Saved our finished basement, or at least a lot of headache. Detected a water heater leak, with a loud enough buzzer that we heard it across the house and investigated. Caught it at a small leak before spreading, shut off the water to the heater, and got it replaced. Otherwise it would likely have been weeks or longer until we discovered the leak.
P**A
Cumple su función
No es estético pero cumple su función. Ojalá que hagan versiones más estéticas.
F**G
has a real loud sound
the best on the market
D**.
Great Product
In March of 2024, I purchased the “Basement Watchdog Model BWD-HWA 110 dB Battery Operated Water Alarm” from Amazon and good thing I did. I positioned the small sensors in the tray below my hot water heater in my laundry room. About two weeks ago, my hot water heater broke and the Basement Watchdog did its job! It set an alarm off. Yes, the alarm was loud but it was effective in alerting me to a leak that was taking place. The water alarm was reliable and easy to install, taking seconds to set up. It was effective in preventing water damage and it saved me thousands of dollars in potential damage! It really worked!!
Trustpilot
2 months ago
2 weeks ago