Garage door opener for automatic garage door

Garage door opener for automatic garage door, CK1200, chian drive. The Garage door opener CK1200(overallrail/split rail) has Electronic limit, Soft-start&Slow-close, Sensitive Reverse fuction, Automatic Closing function, Comprehensive interface. --Power supply: 220VAC/110VAC --Motor: 24VDC ---Open and Close Force:1200N. ---Electronic limit:easy to set limit position and limit location can be accurated to mm. ---Soft-start&Slow-stop:make the gate move more smoothly, more safe and more popular. ---Sensitive Reverse fuction: In closing, when the garage door meets with resistence, it can go back quickly.So that, it is safe and nine grade is adjustable, the reverse power can change by user. ---Automatic Closing function:according to your needs, the automatic closing time can be changed by yoursele, from 0-9 minutes. ---Comprehensive interface:Infrared, external buttons, etc.