The motion sensor light bulb sensing height range of 4m and diameter range of 9m,leave after about 30 seconds to stop work and night light.
As the motion bulb uses infrared detection, it is not recommended to use the bulb in a fixture with a enclosed cover(even clear glass one)as the cover will interfere with the motion detector and make the bulb couldn't work properly.
Non dimmable 7W Sensor LED Lights equivalent 70 watt 120volt E26 medium base 180 degree, 4.22*2.48*2.48 inch.
Easy to install and safe to use. Ideal use of home, bedroom, office, hotel, garage, porch, stairs, exhibition, hall, etc.
The bulbs warranty is 2 years .if you have any question about products, please contact us, we will be give you a reply as soon as possible.