Description:
PIR Sensor Bulb:Infrared sensing bulbs trigger bulb operation through temperature sensing, without the need for manual on/off. During the day, people walking by will not work. The light will only turn on when the ambient illumination is less than 50lux and someone is walking by. The sensing angle is 120 °, the sensing distance is 3-5M, and the sensing trigger time is 60 seconds (the light will continue to work for 60 seconds and turn off after the person is walking).
Microwave Cadar Bulb:The radar (microwave induction) light bulb is in motion sensing mode, with a module of 5.8GHz. It will not work when a person walks by during the day. It will only light up and work when the ambient illumination is less than 50lux and a moving object is detected. The sensing angle is 120 °, the sensing distance is 3-5M, and the sensing trigger time is 30 seconds (the light will continue to work for 30 seconds and turn off after the person/object moves).
Dusk to down bulb:The dust to down bulb adopts advanced photoelectric sensors, which do not require manual on/off. It achieves the effect of automatically turning on at dusk and automatically turning off at dawn. It can only detect sunlight and not other light sources, so it can be used even near lighting fixtures or other lighting fixtures.
