E27 Screw Lamp Base Sound Voice Control Delay Switch Light Socket Adapter AC180-240V Lighting Accessories LED Holder

Working prince of sound and light controlled lamp holder

The sound and light control delay lamp holder is controlled by a combination of sound and light. During the day or when the light is strong, the light control locks the circuit, achieving a state of no action even when there is sound. However, at night or when the light is dim, the light control circuit is , and the sound control effect is turned on, achieving the power on and off of the sound control lamp holder.

Advantages:

1. Simple installation and convenient wiring, without distinguishing between zero and live wires

2. The national standard E27 screw socket has a wide range of applications

3. Energy saving and service life

4. Energy saving renovation of property community engineering