Set of 3 universal remote controls for Automatic Gate frequency 433.92 MHz Fixed Code, 4 Buttons to control up to 4 Doors

Product Description Function: Only works on the 433 MHz (433.92 MHz) frequency. 4 buttons, the device has the possibility of to memorize until 4 different radio control codes. compatible with most remote controls with a fixed code frequency of 433 MHz. perform the copy in an environment that does not contain disturbing waves (eg: Wifi, radio, etc.). Features: 3pcs universal remote controls for Automatic Gate frequency 433.92 MHz Fixed Code, 4 Buttons to control up to 4 Doors It is a perfect remote control for garage doors, entrance doors, alarm systems, heating systems, home automation, lighting, etc. Package includes: 3 x Universal Remote Main Points: 1. The product size is measured manually, there may be errors 2. É that different monitors display different colors, please refer to the actual color you received. 3.Please confirm the size before purchasing.