









💧 Stay ahead of water damage with the Basement Watchdog—your home's silent guardian!
The Basement Watchdog High Water Alarm by Glentronics is a highly sensitive water detection device that triggers a loud 110 dB alarm when it senses as little as 1/32 inch of water. Featuring solid-state circuitry for reliable performance, it includes a 6-foot sensor wire that can be extended over 100 feet to cover large areas. Powered by a 9-volt battery (not included), it continuously alerts for 2-3 days to ensure you never miss a leak, protecting your home from costly water damage.







| ASIN | B000JOK11K |
| ASIN | B000JOK11K |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery description | Alkaline |
| Color | White |
| Control method | App |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,112) |
| Customer reviews | 4.7 4.7 out of 5 stars (8,112) |
| Date First Available | 7 August 2012 |
| Date First Available | 7 August 2012 |
| Global Trade Identification Number | 00716080038429, 00717301121302 |
| Included components | BWD-HWA |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 133 g |
| Item model number | BWD-HWA |
| Item model number | BWD-HWA |
| Item weight | 4.7 Ounces |
| Manufacturer | Glentronics, Inc. |
| Manufacturer | Glentronics, Inc. |
| Material | Multi |
| Maximum range | 6 Feet |
| Mounting type | Wall Mount |
| Noise level | 110 Decibels |
| Part number | BWD-HWA |
| Product Dimensions | 10.8 x 3.18 x 8.26 cm; 133.24 g |
| Product Dimensions | 10.8 x 3.18 x 8.26 cm; 133.24 g |
| Sensor technology | Water Sensor |
| Size | Pack of 1 |
| UPC | 716080038429 767654523339 885566817183 074994332683 885523467093 885782752145 653801120882 717301121302 885967820928 735090671587 885821250670 885563950142 |
| Voltage | 9 Volts |
| tech_spec_battery_description_toys | Alkaline |
P**R
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. 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
No es estético pero cumple su función. Ojalá que hagan versiones más estéticas.
F**G
the best on the market
D**.
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
1 month ago
2 weeks ago