APP Remote ControlWhen water leaks, the WiFi Water Alarm will send instant notification to your mobile phone through TUYA/Smart Life APP, and it will beep sound at the same time High Sensitivity As soon as the sensor touches water, it will sound a 130dB alarm, and will not shut down unless it is turned off or detached from water, attracting constant attention Easy to installNone complicated installation tool required. The sensor can be installed simply with double sided tape or screws Widely applicationPerfect for bathroom, laundry room, water heater, sump pump, sink, dishwashers, the kitchen, warehouse, garage, basement, aquarium, etc NoteQuick check of the working status by a 'set' button on the side: When pressed, it sounds an alarm; When released, it stops alarming. In this case, it works normally. ONLY SUPPORT 2.4GHz WiFi Specification: Powered by: 9V battery (included) Standby current: 5uAh Volume: 130dB Sensor cable: approx. 95 cm Material: Plastic Size: 9 x 5.8 x 2.6cm Package including: 1 x Water Alarm Note: Other items are not included, color is based on the first picture and other pictures only show the effect