JUSTITUDE Motion Sensor Light Bulbs , [2Packs] Dusk to Dawn ,E26 12W 100W Equivalent, Movement Activated Security LED Bulb, 5000K Cool White, for Outdoor Indoor, Porch Garage Basement Hallway Closet

Motion Sensor Bulb Motion Sensor LED Bulb Smart Sensor Light Bulbs E26/A19 LED Light Bulb whit Motion Sensor A19 LED Motion Sensor Light Bulb Motion Detector Dusk to Dawn Light Bulb Motion Sensor: This motion sensor detects heat waves that radiate from moving objects, bulb will automatically turn on once movement is detected in the range of 12ft-18ft, it will stay on about 30 seconds when movement ceased, Note: Make sure the sensor pointing down within proper distance and angle to increase the sensitivity  Dusk to Dawn: With this dusk to dawn sensor, the motion detection function is deactivated during daylight hours (>40lux) and reactivated only when ambient light is dark (<15lux) Super Bright & Energy Saving: This motion sensor bulb is super bright and equivalent to an 100W traditional bulb, light up your indoor or outdoor space easily, with superior LEDs, it saves up to 85% energy and sharply decrease your electricity costs  Wide Application: You can use this security light bulb in hallway, stairs, basement, closet, storage room, laundry room, bathroom, porch, front door, balcony, back yard, garage, gate and so on, enhance security for you and your families Warm Tips: make sure the sensor bulb is facing down and the sensor doesn't cover by any objects like lighting fixture cover, it may cause the bulb work improerply