Utilizes MUC intelligent detection and an anti-rust sensor to ensure stable and reliable detector operation with high accuracy and sensitivity. Works with Tuya: Connects to your mobile phone. When the water level exceeds the set point and the pins are submerged, the detector immediately sends a signal to the receiving mobile phone, indicating that the water level has been exceeded. Stainless Steel Sensor: Features low power consumption and low voltage indication. The single-chip microcomputer eliminates various false alarms. SMT production technology ensures stable operation. Wide Application: Can be widely used in water storage equipment or places where water may leak, such as basements, computer rooms, warehouses, etc. No Installation Required: Can be placed horizontally wherever you need water protection, bringing you great convenience. Item Type: Water Leakage Alarm Material: ABS Color: White Working Voltage: 3V Battery: 1300mAH CR123A Battery (Included) Quiescent Current: ≤20uA Alarm Current: ≤125mA Alarm Indicator: Red LED WIFI: 802.11b/G/N Low Voltage Indicator Light: ≤2.6V Working Temperature: -10℃-50℃ Working Humidity: 0-95%RH (Non-Condensing) Size: Approx. 43 x 33 x 54 mm/1.7 x 1.3 x 2.1 in Package List: 1 x Water Leakage Alarm 1 x English Manual