Altron RT42 250-315 - 1-channel deluxe handheld transmitter

This transmitter is no longer supplied as an Altron transmitter, see Eldat RT42 and RT43 as alternatives

- suitable for controlling sun blinds or roller shutters with Altron RS or RR tubular motors
- 1-channel handheld transmitter
- frequency 868.3 MHz
- black housing, metal eyelet for key ring, white buttons
- supplied with wall holder and battery
- dimensions 37x62x10 mm (wxhxd)

Programming additional Altron RT42 250-315 deluxe handheld transmitter
- hold down the STOP button of an already programmed Transmitter
until the Motor confirms this by briefly running up and down
- within 5 seconds, briefly press the UP button and then briefly
the DOWN button of an already programmed transmitter, the Motor
confirms with a brief up and down movement
- briefly press the UP button of the new Transmitter within 5 seconds,
then the motor confirms that the new transmitter is
with a short up and down movement

Programming additional Altron handheld transmitters before 2005
- keep the OP button of the new transmitter pressed until the Motor
confirms with a short up and down movement
- within 5 seconds, press the OP button of the already programmed transmitter 3 times
transmitter and then once on the OP button of the new transmitter, the motor
confirms with a short up and down movement
- the new transmitter is programmed