WIFI Liquid Leak Sensor Wireless Water Level Detector Leakage Overflow Buzzer Tuya Smart Life APP Push Alarm Alerts

1. Push notification to smartphone remotely without distance limited when the metal contact probe detects water at same time locally. 2. 58 types of ringtones optional. Ringtone alarm can be switched on/off. 3. Built in rechargeable battery (3.7V 500MA) battery standby life is about one year. 4. With One Mini USB port. Users can use DC5V 1A/2A adapter to power the sensor or recharge the battery. Note: DC5V 1A/2A power adapter and USB cable not included. Model Number: WIFI Liquid Leak Sensor color:White Material:plastic Package Contents: 1 x WIFI Liquid Leak Sensor Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.