ERC22A02 2 Channel Dry

ERC22A02-CAS is a 2-channel output controller based on Casambi Mesh, supporting relay drive and active/passive output switching, wired switch input, and configurable curtain/lighting control modes via the Casambi App. It is suitable for residential, hotel, and office shading and lighting scenarios. ERC22A02-CAS is a Casambi Ready Product supporting the Casambi program.

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ERC22A02-CAS

1.The wired switch input terminals S1, S2, and COM are dry-contact inputs. Do NOT connect them to live or energized circuits.
2.It is strictly prohibited to touch the exposed wiring terminals (S1, S2, and COM) of the wired switch while the unit is energized.
3.The wired switch supports both rocker (toggle) and momentary (reset) switches. The device automatically detects the switch type upon the first press after each power on.
4.In dry-contact mode, the COM1, NO1, COM2, and NO2 terminals are voltage-free. Do NOT connect live wires to these terminals.