VC-104 Water/Gas Valve Controller$12.50PriceVC-104W: Wi-Fi VersionVC-104Z: Zigbee VersionTech Specs Power: 12V/1A Wireless Protocol: Wi-Fi | Zigbee - 2.4GHz Valve Size: Max 1.2'' inch Valve pressure: 1.6Mpa Torque: 30- 60kg.cm Highlights Add high-quality anti-interference capacitor to meet the requirements for certifications systems; Add overtemperature protection to be suitable for the bad environment; Use high voltage power cnversation chip to provide more stable power to the core wireless module. Make sure products work longer and more stable; Use powder metallurgical gear to add strength and withstand 8N torque in order to avoid worn gear wheels. In the Box 1 x Valve Control 1 x Power Adapter 1 x User Manual