
DO NOT INSERT BATTERY! As other reviewers have noted, installing a 9 volt battery according to the instructions causes the device to overheat, make a loud popping noise, start smoking, and beep constantly. Removing the battery seems to fix the problem, but now you only have the alarm when the device is on. I bought two for two different parts of the house and they both did the same thing. It's a damn fire hazard! Cheap junk "Made in China".

Aqara Water Leak Sensor: Wireless Mini Flood Detector for Alarm System & Smart Home Automation - Works with IFTTT
31 Review

Wireless Aqara Water Leak Sensor white CN
12 Review

π° Govee Water Detectors, Adjustable 100dB Audio Alarm Sensor, Highly Sensitive Leak and Drip Alert, Ideal for Kitchen Bathroom Basement (Battery Included)
9 Review

Hygienic shower Grohe BauCurve 123072, chrome
10 Review

Lingito Rain Poncho: Buy 5, 10, or π§οΈ 15 Packs - Disposable Emergency Rain Ponchos for Ultimate Protection
8 Review

π AquaPod Kit 2.0: BPA-Free & Made in USA! Emergency Water Storage Container, Hurricane Survival (65 gallons) - Great for Larger Tubs!
8 Review

π§οΈ Premium Quality Disposable Rain Ponchos for Adults / Kids (6 Pack) - 50% Thicker Emergency Ponchos for Ultimate Waterproof Protection
8 Review

Be Prepared For Anything With Quakehold! 70500 Evacuation Essentials Kit
9 Review