Garage door opener

chain drive door opener GS/CE/EMC/FCC approved Power supply: 220VAC 50Hz; 110VAC 60Hz Rated input power: 90W/120W Motor voltage: 24VDC Lighting bulb: 10 25W Standby power: ≤8W Max. pull force: 600N/800N Max. door height: 2.3m/2.3m Max. door square area: 8 square meter / 10square meter Travel rate: 120mm/s Air moisture: ≤90% Sectional galvanized steel C-rail, delicate design and nice appearance Soft start and stop, contact reverse, operate steadily, and run in ultra-low noise Automatic closing door even after power failure at any opening position Excellent quality, complete function, programming travel data stored, and self-inspection Outer packing: Package measurement: 84*30*24CM QTY loaded in a 20' / 40' / 40' HC: 450/ 1000pcs