Description: *Support working in 2.4gwifi network *Dual probe monitoring design, flexible installation *When water leakage is detected, it will send out 100 dB sound alarm and app notification *Support graffiti cloud app intelligence *1.5 years battery long standby time *Low voltage alarm *Alarm mode: sound and light alarm, APP notification, cloud SMS and telephone alarm Specifications: Wireless communication mode: Wi Fi IEEE 802, 11b / g / N (2.4G) Working power supply: battery power supply, 3000mAh Max5v / charging Working current: < 130mA Special current of immersion detector: < 7ua Alarm notice: app push, on-site Bisi sound, intelligent linkage Alarm sound: 100dB at 3M distance Standby time: 1.5 years Host size: 100 * 70 * 45mm Probe wire length: 200cm Package Included: 1 * WIFI Smart Water Leak Alarm 1 * 2m Water Immersion Extension Cord 1 * USB Cable 1 * Manual