It’s an automatic gas valve controller to avoid accident. Nowadays most of the old and the young usually forget to close the gas valve which may lead to serious accident. But this automatic gas valve controller could connect with a gas sensor and alarm which can detect poisonous gas when it threatens the old and the young at home, and then the alarm will give out alarm to remind you to handle this urgency. Certainly it can open and close home gas valve and water valve automatically but it demands that the valve rotation angle range should be of 90 degree. It has place switch so it can be on power for long time not to be damaged. Besides its reversal of polarity is positive and negative rotation which means that when you connect to the contrary it is negative rotation and while you connect normally it is positive rotation.
Features
Smart home product for its auto opening and closing control
Motor control is better than solenoid valves
It is suitable for new or old gas ball valves with different sizes such as 1/2 inch, 3/4 inch, 1 inch, 1.25 inches and 1.5 inches, etc.
Compact construction and nice appearance
This product is driven both electrically and manually, enabling the automatic opening & closing of the valve by the manipulator or manual control of the valve during power off or maintenance to make sure safety.
DC 12V, 24V safety voltage with insulation, seal and flame retardation, anti-electromagnetic interference, and no-spark design.
Specifications
Body size: 100mmX90mmX70mm
Rated voltage: DC12V
Working voltage: DC8V-DC16V
Working current: 20mA-350mA-1000mA
Working capacity: 0.24W-4.5W-10W
Torque: 10-30-40kg.cm
Auto closing valve time:3-8s
Electric opening valve time: 3-8s
Insulation resistance: over 20MΩ
Working environment: -25℃~+85℃ with humidity less than 95%