Lighting control module with 4 channels, RS485 protocol, connects with standard switch.
Curtain control module with 2 channels, RS485 protocol, connects with electric motor.
Relay control module with 6 channels, RS485 protocol, connects with home appliance.
Dry contact module with 14 channels, RS485 protocol, connects with alarm sensors.
Timing contact module with 32 timers, and 16 actions per timer, RS485 protocol.
Gateway module with 14 channels, RS485 TCP/IP protocol.
Power supply with AC 110~240V input and 24VDC output.