2PCS Universal Garage Door Remote 433mhz Control Key

Product Descriptions: --100% brand new and high-quality made. --This is a fixed frequency remote cloner (433mhz) for copying 99.99% of the common fixed codes. --The remote control adopts RF technology with long range distance and stable signal. Distance is up to 50-100 meters. --Widely used in industrial control and security fields, such as light, motor, remote controller, wireless security alarm, wireless door alarm, wireless controller, etc. --Wireless remote control suitable for various intelligence control system such as electric gate, garage door, machine, etc. --With 3 programmable function keys. Single key operation for each password. It can be flexibly configured.