Infrared Motion Sensor Bulb Holder , E27 Automatic Motion Sensor Holder Lamp Controller

Bulb Infrared Motion Sensor Holder , E27 Automatic Motion Sensor Holder Lamp Controller Features: Dual induction :PIR senor + light sensor It have light sensor adjustable function. you can choose it only work in a dark condition which means even people pass by, the load will not switch on which is engey-saving Activated by the detection of moving body heat, the load will stay on for a preset period of time usually 15 seconds.it can be customized according to customer's