220AC Acoustic-Light Sensor Switch Module Auto On Off Light Smart Switch For Corridor Bath Warehouse Staircase

Description

220AC Acoustic-Light Sensor Switch Module Auto On Off Light Smart Switch For Corridor Bath Warehouse Staircase It is in a dormant state when in a lighting environment, for example in daytime It can be controlled by any sound and it will work In a dark environment, for example at night If the sensor feels sound, the controlled lamp will be light for about one minute. Working voltage: AC180-240V 50/60Hz Load power:≤60W (LED lights, incandescent) ≤ 35W (energy-saving lamps, fluorescent)