Photosensitive Voice Switch Sound Activated Switch Module For Time Delay Switch Control By Sound Light Easy To Insta Sound Activated Switch For Light 3V-30V
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Photosensitive Voice Switch Sound Activated Switch Module For Time Delay Switch Control By Sound Light Easy To Insta Sound Activated Switch For Light 3V-30V
It can be controlled by any sound, and it can work in a dark environment, such as at night.
sensitivity, stable performance and durability.
Used in corridors, bathrooms, warehouses, stairs,
The sensor is in a dormant under light conditions, such as during the day.
If the sensor has a sound, the control light will be on for about 30s.