uya Zigbee Water Leak Sensor Wireless Flood Detector For Alarm System and Smart Home Automation Works With Apple Homekit Description: PowerAA LR6 1.5V * 2PCS(NO) Working current37mA Pairing current36mA Standby current23.5uA Alarm time10 minutes Working temp0 40 (32F104F) Working humidity20% 85% Storage temp0 60 (32F 140F) Storage humidity0% 90% Free app:Tuya smart or Smart Life. Product size(D*W*H): 82mm x 42mm x 16mm Features APP Remote Control Home is in the hands,whenever and wherever.Supports Homekit, you can directly connect sensors through IOS devices Make Scenes with Gateway Support smart life app with custom scene settings,can be linked with some ZigBee or WiFi devices Accurate Flood Detection When overflow occurs, the probe is submerged and triggered,push notification to 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 environment no complicated operation,easy and simple Share devices You can share your added devices with your family members, so they can also monitor the ambient environment. Package Included: 1 * (1 sensor)