Radar Motion Sensor LED Light Bulbs, 32W Warm White 2700K 4000LM (300 Watt Equivalent) Auto Motion Detector Activated Dusk to Dawn Light for Stairway, Hallway, Porch, Garage, Driveway, Patio, 2 Pack

Easy to install. Very dimmed when there is no motion which saves energy. Once there is motion detected, it is very bright, works great. Made of good quality material, you can tell just by holding it. Definitely worth the price. Not overly sensitive. Good size, fits perfectly in my garage light fixture.

This was my third attempt at finding a motion sensor bulb. The challenge was because it's for a sideways porch light fixture completely enclosed in frosted glass cover. The previous ones would work randomly, and one would just constantly flicker on and off, I'm assuming because there's no direct line of sight when mounted sideways. And the frosted glass probably partially blocked the sensor from working properly.This one works perfectly! The fact that it also senses dusk and dawn is an added bonus for me. Would definitely buy again even at this price, classic example of you get what you pay for.Note: these are indeed RADAR activated...through doors, walls, etc. I love it, but everyone may not want that feature.

Kind of a weird look; but works as advertised. At first, I did not like the fact that it senses your movement through the wall (within a few feet); but once I got use to that, I really liked it. I just screwed it in to my outside light box and . . . it worked. Brightness is good. Movement detection is good. I recommend.

They are bright but will not stay on very long. For $40, they would have an adjustment for how long the bulb would illuminate

adequate light but not 5000k, good motion detection

The concept is great, but the bulb does not last long. It died after only five months.

Purchased for my front and back porch lights. These motion sensor light bulbs are to install and use immediately. The sensor light bulbs seem to be high quality and durable. The sense of peace and security I feel, knowing that my house is safer, is unbeatable. I would recommend to friends and family who are looking for a reliable sensor light bulb.

I use this at the front porch when anyone approaches the door. Useful when looking for keys at night or seeing who is at the door.I have tried several other brands with limited success. I bought two of these lights that "outshine" others. Believe me this light is brighter than the old standard 150 watt light bulb. They are worth the higher price of others for sure!