RTS 2-channel remote-control. Stored in the car or hung up with the house keys, it controls the garage door and the gate. Supplied with 4 coloured clips to allow customisation of the remote control (black, brown, blue, green). Secure rolling code. Battery life: 2 years (for approximately 6 opening/ closing operations per day). Frequency: 433.42 Mhz + rolling code. Low battery warning light. Choice between 4 different coloured clips. Operating temperature: -20°C/ +70°C.