2-channel single room control, 4A/250V, potential free. Bidirectional. Only 0.1 watt standby loss. Connection to the Eltako-RS485 bus. Bus cross wiring and power supply with jumper. If both relays are switched on, a power of 0.4 watts is required. The channels can be taught-in together at the same time. Use the lower rotary switch in positions 1+2. Alternatively, they can be taught-in separately in position 1 or 2. First teach in the sensors using the rotary switches. In normal mode, set the operating mode using the middle rotary switch. When a wireless pushbutton is taught-in, the 4 keys are assigned fixed functions. The LED below the upper function rotary switch performs during the teach-in process according to the operating instructions. It shows control commands by short flickering during operation.
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