Rademacher radio code switch for RolloPort
Radio-controlled code switch for RolloPort garage drives This code switch communicates via radio waves and can be connected to a RolloPort garage drive. It can be mounted on the wall as you wish and has a clear keypad. It works in a similar way to a code lock with a secret number / PIN input. It protects the opening and closing of the garage door from unauthorised access. - Transmission frequency: 433.9 MHz - Transmission power: max. 10 mW - Battery-powered: incl. 2 x 3 V CR2032 battery
