Code : LED-E27-Motion-White
E27 LED PIR Motion Sensor Lamp 7W Super Brightness PIR Infrared Human Body Induction Lamp Bulb
LED Infrared PIR Human Motion Light Sensor Auto Detection Bulb Lamp
Working principle
1. Human body induction This product is based on infrared induction automatic control technology. When someone enters the sensing area, the special sensor detects the change of the infrared spectrum of the human body, triggers the signal to be amplified by the CPU, and starts the work of the LED driver. When the person leaves the sensing area, after the set delay time, the luminaire automatically turns off and is in an ultra-low power sleep state.
2. Light sensing When the external light is strong, such as during the day, the photosensitive sensing component transmits the real-time light signal value to the control circuit, and the control circuit will lock the switch of the human body sensing LED light according to the light value, so that the whole lamp is in a sleep state, even if Some people enter the sensing area, and the lights will not light up, thus achieving humanized energy-saving intelligent power saving.
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