Auto On/Off: Built-in PIR infrared sensor, the LED light bulb turns on automatically once movement is detected within 16.4 - 26.3ft. It shuts off 30 seconds later after no activity in the detecting scope. No need to switch on/off physically, smart bulb frees your hands.
Dusk to Dawn Sensor: With photocell sensor, the smart bulb automatically turns on at night (≤ 25lux) when movement is detected and off during the day (≥ 45lux) even with motion detected. Energy efficient design avoids wasting of electricity.
Energy Saving: This 12W motion sensor bulb features super 1200lm brightness. It is equivalent with 100W incandescent bulb while using 90% less energy. Less cost on electricity, more brightness for your home.
Widely Used: Reliable quality without glare or flicker. Up to 30,000 hours lifespan makes it a best choice for garage, stairs, corridor, basement, balcony, wardrobe, etc.
Set up in Seconds: Simply screw into standard E26/E27 base, no additional motion detection fixtures required. Tips: The suggestted installing height is 7-10ft. Besides we offer 30-day money back guarantee and 365 days warranty with quality-related issues.