NEO NAS-WS05BH Tuya HomeKit and ZigBee Water Flood Sensor Smart Dual Mode Water Detector Flood Alarm (Without Battery) •APP Remote Control: Home is in the hands,whenever and wherever •Make Scenes with Gateway: Support smart life app with custom scene settings,which can be linked with some ZigBee or WiFi devices •Accurate Flood Detection: When overflow occurs,the probe is submerged and triggered,push notification to a smartphone •High Sensitivity: With a sensitive metal sensing probe,indoor overflow or leakage,you can send a beep,trigger alarm •Suitable for Multiple Scenes: installed in different locations for various environments no complicated operation,easy and simple •Specifications: •Remote control: App •OS: IOS & Android APP •Power supply: AA*2Pcs (without batteries) •Working current: 58mA •Standby current: 2.5uA •Working temp.: 0~ 50℃ •Working hum.: 20% ~ 85% •Working times: 5000 •Wireless frequency: 2.4GHz •Wireless protocol: Zigbee 3.0 IEEE 802.15.4 •Network range: 55M •Size: 82 x 42 x 16mm Package included: •1 x Water Flood Sensor •1 x English Manual •Other items not included