HuiRong's 9W radar sensor light bulbs are more sensitive, more responsive, more penetrating than infrared sensor bulb.How does the bulb work?This motion sensor light bulb has light-sensitive control, when the environment is bright, it does not work at all. When the environment is dark, it starts to work. In light condition, when the object moves within the sensing area, the radar sensor works and continues to work for 25-40s; no obvious object moves in the sensing area and the light goes out.The motion sensor light bulb can penetrate the glass,veneer and walls to detect the motion within 13-19ft. The LED sensor bulb also can detect the pets.the radar sensor bulb will turn on when it detecting any object moving within 13-19ft.But when there is signal interference,the sensing distance will be shortened.Specification:Wattage: 9W (90W Equivalent fluorescent)Socket/Base:: E26Voltage: 85-265V ACSensor distance:13-19ftColor temperature: 6500K (Cool white)Size: approx 4.5 inches x 2.5 inchesAuto turn off time:30SIt can be installed in garage, hallway, porch, patio, washroom, closet basement, work room, deck, gazebo, warehouse laundry room, stairways attics and so on.Package includes: 4 x 9W HuiRong Radar Sensor Light Bulbs.
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