SAFE AUTOMATION FOR WATER AND GAS: Accurately control water and gas valves (1/2" to 1 1/4") with the valve shut. Increase security and energy efficiency by automatically controlling smart devices via the app (EMOS P5640S) ENERGY EFFICIENT & QUIET The valve shutter uses a DC 12V/1000mA power supply with 1.4m cable (included), saves energy and runs at low noise, ideal for living rooms where energy efficiency and peace of mind are important AUTOMATED AND MANUAL CONTROL: Control water and gas valves flexibly by programming or manual. For example, with a leak detector, our silent valve closer can automatically respond and close the valve INTEGRATION INTEGRATION SMART AT HOME, ZIGBEE GATEWAY NECESSARY: The GoSmart valve closer uses ZigBee 3.0 and is compatible with TUYA, LIDL, Smartlife and open systems. Conveniently control your valves via the free app and voice commands MAKING LIFE EASY: EMOS, a Legrand brand, offers high quality electrical products at affordable prices for home and commercial use. Each of our products is carefully inspected in our laboratory to ensure their quality and performance, Weight: 1.3668660244 Pounds, Manufacturer: EMOS