MOES Tuya ZigBee Smart battery Water Gas Valve Controller Automatic Low Power Consumption Voice Control with Alexa Google Home BY-MOES Long battery life,Low power consumption Note: The AA batteries are not includedplease purchase in addition. APP Remote Control Voice Control by Alexa or Google Home Timer the Schedule to ON/OFF the Controller Automatically Wide Application Notice before purchase NOTE: ZigBee gateway is required, please purchase in addition. Intelligent linkage:The valve will close automatically when the sensor detects the water leak. Intelligent linkage: When the alarm detects a leak, it will issues a shutdown command.The valve controller executes the command to cut off the valve to protect the home safety. Low battery alarm:When the battery level is lower than the operating voltage, the device buzzer will beep and the indicator light will flash at the same time. Schematic diagram of home gas installation Schematic diagram of tap water installation Temperature:-10°C-+40°C Humidity: Less than 95% Valve pressure: 1.6MPa Torque:30-60kg.cm Closing time: 5-10s Opening time:5-10s Color:As Shown Material:Plastic Package Contents: 3 x Gas/Water Valve 3 x English Instruction Manual 3 x Installation Kit