SmartWise flood sensor is compatible with Sonoff smart home devices, fix it any place exposed to water leak (e.g. water tap, bath tub), and get an alert in case of trouble. Connect it wireless to other Sonoff smart devices -, e.g. to relay or switch (remote controlled lights or sirens) – via 433.92MHz RF (radio control) technology and Sonoff RF Bridge, no need for wiring at all. Power supply is ensured with 1 pc 23A type 12V battery, that can last for 2 years according to factory manual, battery is included in the package. In case of water leakage set alert function in eWeLink smartphone app, so you can use it as a simple alarm. If alert function is set, signal is received only by owner of Sonoff RF Bridge device, no alert is sent to any other eWeLink device owner, account or smartphone even if sharing function is activated. Due to SmartScene function and via eWeLink app pair it and control simultaneously with other Sonoff devices (light switches, relays, smart plugs) when water leakage is detected. Product features: Ultra-low consumption, operates for 2 years with one battery Built-in pull-out antenna 2 pcs double sided adhesive is included to fix the device anywhere Easy to install without wiring, fix it to any sidewalls in a second Wireless RF frequency: 433.92MHz Operating temperature: indoor, boxing is not waterproof! Power supply: 1 pc 23A battery
