Motion Sensor Light Bulbs Dusk To Dawn 13W 100W Equivalent 1100Lm, 4 Pack Product Features Sensitive Motion Sensor: Aovpex motion sensor light bulb has a sensitive PIR infrared sensor on the top of the bulb, This smart sensor bulb automatically lights up when it detects motion within a range of 8-16FT in the dark and turns off after motion cease about 30 seconds Dusk to Dawn Sensor: 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 13W E26 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 bulb is facing down and the sensor doesn't cover by any objects like lighting fixture cover, it may cause the bulb work improerply Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!