Graffiti water immersion alarm remote smart home wifi leakage sensor wifi water level alarm

[Selling point] -- 【WIFI+Bluetooth Double Model】 Connect to the network faster.The connection network speed is three times faster than the WIFI single mode, WiFi+Bluetooth dual mode is more stable and faster -- 【Leakage to the police】 The water level exceeds the sensor and immediately emits sound light alarm (default this function) --[Double-sided contact detection] The upper cover probe can detect water leakage and drip alarm, and the lower cover probe can detect water overflow and alarm. -- 【Lowwater level alarm】 The water level is lower than the sensor and immediately emits a sound light alarm -- [Sound and light alarm] 100db sound alarm and red light warning, reminded water leakage or low water level -- 【APP remote control】 Remotely receive alarm push notifications at any time through the mobile APP -- 【Share function】 Share with your family to control together -- [Low -electricity reminder function] The product uses 2 AAA batteries (not included). When the battery is low, the mobile phone will remind the battery to change the battery 【parameter】 1. Battery: 2*AAA (not included) 2. Maximum volume: 100db 3. Work temperature: -10 ℃ -50 ℃ 4. WIFI type: 2.4GHz 802.11b/g/n 5. Applic…