4-channel wall transmitter, light function for screwing or sticking to a flat surface, sends up to 4 commands or scenes for lighting control or 4 freely programmable commands in conjunction with the ELSO IHC control unit 2, with CR2025 battery (service life 5-7 years, corresponding to approx. 20,000 commands at 20 °C) Radio components transmitter All transmitters work with a frequency of 868 MHz. Up to 32 receivers can be programmed into each wall transmitter and up to 64 receivers into each 8-channel handheld transmitter. Basically, all transmitters work in 2-button operation! In conjunction with the ELSO IHC control unit 2, 1-button operation is also possible. Note: To complete the wall transmitter, the following must be ordered separately: - 1 support plate - 2 touch surfaces or 1 touch surface and 1 blank cover - 1 combination frame 55
