The universal gate remote control is compatible with most rolling code and fixed code remote controls, with a frequency of 250 to 913 MHz. Compatibility extends to a wide range of boxes present on the market, making it ideal for controlling gates, automations, alarms, electric doors, windows and other devices. 4 in 1 Rolling Code gate remote control: the multi-frequency duplicator remote control memorizes up to 4 remote control codes, regardless of the brand or series. With the direct duplicate of the original remote controls, you get a single remote control to open up to 4 different automations. The universal gate remote control, equipped with 4 buttons, offers the convenience of opening garages, shutters and electric gates from a distance of 50 to 100 meters, in ideal conditions, in the open air and without obstacles. Practicality is further accentuated by the presence of a 2016 button cell battery already included in the remote control, ensuring immediate and hassle-free use. With