Sensky SK037 3-12M 360 Degree Ceiling Occupancy Sensor PIR Motion Sensor Switch High Sensitive Motion Sensor Light Switch(110V-240VAC)

This device worked perfectly for my garage lights. I had previously changed out the old inefficient fluorescent tube lights with LED shop lights. The problem is they kept getting left on, which still burns power. By adding this switch in series with the wall switch (which we now leave on all the time) the garage light turn off after ~10+ minutes after you walk out. Exactly what I wanted. It even senses if the garage door is opened when we use the remote and turns on all the lights. It was relatively easy to install.

I have undercabinet led lights I used two of these under separate cabinets fits a need the custom install I made only exposes the lens.

So I bought one and I took a while to install it. Over thirty days. It had a glitch so when you entered the garage it would come on then when you came out to the garage it would go off you have to stop cause you are in the dark maybe 15-30 seconds later it would come back on. Then it would stay on as long as you were in the garage. It had good range but the glitch was super frustrating. I just put up with it for a while because I was outside of the return window. I gave it a second chance and installed the second one quickly just in case. It's working great, no glitch and they do a great job of picking motion any where in the garage.

It is exactly what we were looking for. It is very fast sensing and thus turning on the lights. Resets with motion and stays on until you exit the area. Only negative is can't get it adjusted to not turn on when daylight or other lights are on in the room.

Worked perfectly in my 2 car garage. I didn't even have to change the factory settings. No false triggers and timed out exactly the way it should. Great price and quick shipping. Simple wiring instructions.

Ya antes lo había usado y me gusto por eso volví a comprar para poner en otros sitios que creo me va servir también muy bueno y a buen precio

Too heat sensitive because of cheap, heat-sensitive components inside. Adjust it at 75 degrees and it doesn't work at 40 degrees and vice-versa. Good idea but built so cheaply that it just isn't reliable or predictable. Either it won't turn on when you want it to or it won't ever turn off. Buy something else.

Easy to install. Sensitivity adjustments made it very versatile for my closet light switch application.