Motion Sensor Light Bulb 7W Smart Bulb Radar Dusk to Dawn LED Lighting Lamp E27 Base Indoor Sensor Night Lights Cool White 6500K Outdoor Lights with Auto On/Off for Porch, Hallway,Garage by Wanpu

These bulbs are not worth purchasing! They're said to have a lifespan of 50,000 hours. That's not even close to the actual llifespan I experienced for two Wanpu bults. If the bulbs were on for 3 hours a day for 1 year, that would be about 1,200 hours. My motion detector bulbs were no where close to being on 3 hours a day. Let's pretend the dusk- to-dawn feature wasn't working, and my bulbs were on for 24 hours a day for 1 year. That would be just under 8,800 hours which is still well under the lifespan of 50,000 hours. Based on this lifespan , I should get at least 5 years if the bulbs were on 24 hours a day. Of course, they're not supposed to be on 24 hours a day. One of my bulbs lasted 12 months, and the other one lasted 13 months. A lifespan of 50,000 hours...what a joke!!

Fits in existing enclosed fixtures any place a standard bulb would fit, turns off during the day, arrived before expected.Motion sensor is very sensitive. walking inside the house near the external wall is enough to turn on the light. (E.g. Front porch light comes on when front door is approached from inside).Light tends to stay on during heavy rain storms. Which is better than the alternative of staying off during the rain. Not really a complaint just information.Our back porch light is very close to a bedroom, which means for all practical purposes the light is on all night, so if this is an issue for you, you may not want to use near areas with High traffic, but would really depend on the wall thickness, materials, and closeness to the fixture.

Such a great concept, you don't need to motion sensor light fixture now, just change the Light Bulb!!We have this on the front door and now in our carport and we love them.Very bright, crisp lighting. we love it!

This bulb is fantastic! No more leaving porch light on all day so it’s on at night. Works fine in my bottom load porch light globe. Sometimes I have to wave my hand under globe to activate. I will buy again

As others have stated, it takes very little to trigger these bulbs. The slightest movement will set them off, even from the inside. It would be great if there was some kind of adjustment. Aside from that, the lighting is perfect and looks good in the fixture I have.

Good light, bright and really sensitive I really like that. But after a month of use it won't work anymore. This item is too expensive for it to only last a month

Works well. Fair price. Reliable. Maybe a bit sensitive. Will update later on.

Small enough to fit in existing light fixtures product performs as expected