Features: 1.Wide Application: Suitable for garage doors, doors, skylights, car/motorcycle alarms, home safety products, short?distance wireless remote control products, home lamps, industrial control products, etc. 2.Easy Use: 2?channel remote control system with anti?theft/one?click anti?theft helps you control your gadgets, cars, homes and garages. 3.Door Remote Cloner: This is a fixed frequency remote cloner (433.92mhz) for copying 99.99% common fixed and learning code remote controls. 4.Simple Pairing: Clone up to 2 remote signals from 1 remotes! Widely used in short?range and long?range wireless switches. 5.Good Replacement: Remote and stable work, the working distance is 50?100m, a good replacement for the original remote control. Specification: Item Type: Garage Door Remote Material: ABS + metal Working Voltage: DC12V Distance: Approx.50-100m/54.68-109.36yd Working Temperature: -20-60 Operating Frequency: 433.92MHz Chip Type: DIP remote control Remote Control Size: Approx. 56x36x16mm/2.2x1.42x0.63in Battery Type: Dry battery DC 12V 23A 60mah (built-in) Fitment: Widely used in short and long range turn devices on / off wirelessly, anti-theft alarm control panels, lifts, boats, motor-driven curtain, roller blinds, garage door openers, gate barriers, motorcycles, vehicles, cars, trucks, RVs, electric generator, electric door release locks, windows, manual switches extender, LED lamp bulbs and strips, entrance and access control etc. PackageList: 1 x Garage Door Remote