The model is simple and compact, adopts all-metal gear transmission, reliable performance and large output torque. After the switch is in place, the internal power is automatically cut off, no action, long service life, and the number of switches can reach more than 50,000 times. The ball valve adopts a floating seal structure, no leakage, suitable for heavy dirt and long-term non-action occasions. Accurate positioning and high consistency. The protection grade is IP65, and it can be used in a relatively humid environment., Manufacturer: DMETE