Mengshen Water Leak Detector 4 Pack, 120dB Water Sensor Flood Alarm Wireless Waterproof Loud Audio Light Alerts for Home Kitchen Basement Laundry Room Garage (Battery Included)

How to use?1) Rotate to open the top lid,2) Load one 9V battery(included)3) Rotate to close the top lid,4) Check the water sensor: Place the fingers under the metal probes, if the alarm flash and sound, which mean the alarm works,5) Place water leak detector on the place where water may leak.Alarm Type: Water Leak DetectorAlarm Volume: 120 dBColor: GrayItem Size: 8.5 x 8.5 x 4.5cm(3.4 x 3.4 x 1.8 inch)Item Weight: 103g(3.6 oz)Power Supply: 9V Battery(Included)Working temperature: -10 ° C~55 ° CWorking humidity: 0%~100% RH

• 💧【Loud Volume】The water leak detector has a super loud alarm audio, the sound can be transmitted far, you can know clearly and deal with it in time.
• 💧【Battery Operated】This water sensor alarm is powered by one 6F22 9V battery (included). No wiring or screws required. Just open the top cover and load the battery, then place it in areas where leakage and flooding may occur.
• 💧【High Sensitivity Sensors】Water Alarm is equipped with 2 metal probes. As soon as the probe comes in contact with water or liquid, it immediately emits a loud 120dB alarm to alert you, effectively preventing water waste or flooding.
• 💧【Waterproof and Damp-proof】This product is designed with an integrated, fully-frozen rubberized design. This design gives it excellent water and moisture resistance, so that even in the event of an accidental splash of water, the internal precision components will remain unharmed. In addition, the product is equipped with a replaceable battery that can be swapped out with a new one in a few simple steps when the battery runs out.
• 💧【Wide Use】With small size, you can just put it near the bathroom, kitchen, basement, garage, laundry room, water pipe. You can tackle the flood or water leak in time to protect your belongings.