Input Voltage: AC 100–240 V (50/60 Hz)
Relay Output: 2 channels (2CH), 10 A per channel (10 A/CH)
Dry Contact Input: 4 channels (4CH)
LED Output: 4 channels (4CH), 12 mA per channel (12 mA/CH)
Control Function: Long press the button to turn all relay channels ON/OFF
Functions: Scene control, staircase lighting control, delay control
Power Requirement: Must work with auxiliary DC power input (DC 20–30 V)
