Features: 1. Electric valve controller is widely used in gas pipeline ball valves, agricultural irrigation, agriculture, vehicle water spray control and other automatic controls. 2. 3D adjustable bracket and high twist allows the arm to fit different types of gas ball valve switches, such as 1/2in and 3/4in. 3. Easy to install by yourself, no need to modify the original pipeline configuration. 4. DC 12V safety voltage, fast and reliable self-closing valve action. 5. High security insulation and flame retardant housing resist radio interference. 6. Automatic control, electric switch and manual. Specification: Condition: 100% Brand New Material: Metal Operating Temperature -25-85 Operating Humidity: 20M Remote control battery: 12V 23A battery (excluding) Optional plug standard: US, EU Package List: 1 x Controller 1 x Remote Control 1 x 12V Power Supply 1 x Installation Kit 1 x Instructions Note: 1. Please refer to the manual before use to complete the remote control code alignment. 2. Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering.