HDL Actuator 1CH 1A Flush-mounted Mosfet Dimming

1CH 1A Flush-mounted Mosfet Dimming Actuator, input voltage:AC100-240V, 50/60Hz), 1CH, 1A Mosfet dimming output, 4CH dry contact input, 4CH LED output, 12mA/CH, long press the button to control the dimming channel on/off, with scene control, staircase light control, delay control functions,  must be work with Auxiliary Power input DC20-30V —ModelHDL-M/FME1D.1Bus Power25 mAWidth47 mmHeight47 mmDepth23 mmWeight37 g—