- It uses the latest lighting technology, high-effect energy conservation, low-power consumption, high illumination and extra-long lifespan, energy saving. - The PIR motion sensor bulbs contain the daylight sensor detector which only light up during the night time. - It is easy to install for the E27 socket you just screw the bulb in it and turn on the light. 1 6000K light provide enough brightness, also energy saving. You do not worry about you and your family forgot to close the light. They are also good for the kids and our elder parents who no need to find the switch in the dark room. Can be installed in basement, bathroom, corridor, porch, hallway, stairs or the entrance. Application: Home, hotels, clubs, shopping malls, backlighting, concealed lighting, channel letter lighting, Illumination of emporiums, factory. These intelligent LED lamp bulbs let you hand-free and you do not worry about you and your household forgot to close the light. They are also good for the kids and our elder parents who no need to find the switch in the dark room. Features: The PIR motion sensor bulbs contain the daylight sensor detector which only light up during the night time. It is easy to install for the E27 socket you just screw the bulb in it and turn on the light. 6000K light provide enough brightness, also energy saving. Can be installed in basement, bathroom, corridor, porch, hallway, stairs or the entrance. Specification: Condition: 100% Brand New Voltage: 85-265V Chip: 2835 SMD CRI: >85 Life: >10 years Material: PVC Bulb Type: E27 Power: 12W Color Temperature: 6000K, Cool White Luminous Flux: 1020LM Product Size: Approx. 60x118mm Package Weight: Approx. 70g Package Included: 1 x LED Lamp Bulb Note: When connected with power at first time, the bulb will self test (flash two times), and then wait for 15-20 seconds to start work stably.