E27 Sound Control Light Sensor LED Lamp Switch Bulb Adapter Holder AC220V

Specification: Color: White Material: Plastic and Metal Delay Time: 20-40 Second. Operating Voltage: 220V Feature: -Easy and Convenient to use -The switch could be light-operated and voice-operated. In day time or a luminous room, under the control of the light control circuit, the switch will close and state off. The voice control would be disable, the bulb would not be light up. When it become dark, the sound control circuit start to work. With peoples footsteps and other sound or hand shot, the switch will turn on, the bulb will light up for about 1 minute, then turn off automatically -load power: incandescent