Garage Door Motor For Sectional Garage Door Garage doormotor CK800(overall rail/split rail) is used for sectional garage door. CK800(Overall rail) and CK800(Split rail) ---Power supply:110VAC 240VAC ---Open and Close Force:800N ---Colour: Red and Gray Garage Door Motor For Sectional Garage Door Speciaty: The Garage door opener has Electronic limit, Soft-start&Slow-close, Sensitive Reverse fuction, Automatic Closing function, Comprehensive interface. ---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. Their versatility makes it extremely easy for D. I. Y. Red Gray Transmitter Split rail 1.0m/piece Overall rail 3.0m, 3.3m, 3.6m, 3.9m...