This sensor is in a dormant state when it is in the lighting environment, for example in the daytime. It can be controlled by any sound and it will work In a dark environment, for example at night. If the sensor hears a sound, the controlled lamp will light about 45s.
Specifications:
- Working voltage: AC 180-240V 50 / 60Hz
- Detection range: 50-70 decibels
- Size: approx. 38 * 21 * 16mm
- Load power: 60W (LED lights, incandescent); 35W (energy saving lamps,fluorescent)
- Light sensitivity: darkness