Features: 1.Learn Button: This is a fixed frequency remote cloner (433.92mhz) for copying 99.99% common fixed and learning code remote controls. 2.Antitheft: 4?channel remote control system with anti?theft/one?click anti?theft helps you control your gadgets, cars, homes and garages. 3.Remote Control Cloner: Simple pairing with the remote original. Clone up to 4 remote signals from 4 different remotes! 4.Universal: Applicable to automobiles, garage doors, car/motorcycle alarms, home safety products, short?distance wireless remote control products, etc. 5.Replacement Key Fob: Remote and stable work, the working distance is up to 50m/54.68yd, a good replacement for the original remote control. Specification: Item Type: Garage Door Remote_x000D_ Material: ABS + metal_x000D_ Rated Current: 0.3A_x000D_ Installation Method: Copy type_x000D_ Scope Of Application: 433.92MHZ_x000D_ Remote Control Range: Up to 50m/54.68yd_x000D_ Key Battery: Dry battery 12V 27A 50mah (built-in)_x000D_ 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_x000D_ _x000D_ Garage Door Remote