Motion Sensor Alarm Indoor: Wireless Motion Detector Alarm with Siren & Strobe (125dB, 328ft Remote Control, Battery Operated), Portable Door Chime Bell Alert Burglar for Shop Home Garage Shed Car

Awesome product. I installed one unit on my workshop, which is about 80 feet from the house. The remote allows me to arm and disarm before I even leave the house - has never failed. The alarm is loud with me being able to hear the alarm from inside of the house.I purchased a second alarm for a storage unit that is near the workshop. The reason why I went with this alarm for the second building is that the company includes both batteries (to run the unit and as backup power in case the main electric goes off) and the USB power cord so the alarm can connect directly to mains power.

This indoor motion sensor is on the job and loud! Pros = Simple and easy to setup within minutes, The remote fob’s set/disable distance range is excellent, It’s portable. Cons = There is no extended exit/entry time delay, 10sec and it’s active, Comes with just one remote control fob (I purchased a second sensor so I could get/use a second fob - placed in another part of house). The price point is a good value for a decent security device.

This is a great freestanding alarm. It is painfully loud. The vol is adjustable and it has entry tone. It comes with a remote that works well.Only thing I dislike is it does not have a slide switch so it stays locked on alarm sound. It is easy to push the button by mistake and have an entry tone instead of the alarm you thought you set. I now always double ck that it is on alarm and full vol each time I set it. As I only use it for alarm the multi vol and entry tone instead of being additional positive features are a huge drawback for me. An entry tone is not going to scare away an intruder and as such may place people or property at risk.Manufacturer: Please make an alarm only version.

It worked great until it didn't. Only a few months old and it acts whacky. All of the sudden the siren will go off when it's set to a different tone.

Had one of these on my back screened porch for YEARS, protected from rain, nice & loud in case someone opened the door & came onto the porch at night. It did get knocked off a couple times & the last time I put new batteries in it, you could barely hear it so bought a new one. Motion activation works great! I like that I can connect it to USB. If this one lasts like the last - I highly recommend!

The good: Plenty loud and with adjustable volume levels. Easy to install. Excellent range with remote control. Before they stop working, they offer an inexpensive way to add security or notification features.The not-so-good: Battery life is poor, and the LOUD triple-beeping on low batteries will drive you insane, especially if you have the sensor mounted up high where you have to get a ladder at 3AM to stop the maddening beeping. Reliability is iffy. So far, 2 out of 5 are defective.

Bought to be placed in a smaller storage shed that does not have power to it so this works perfect.

I bought two of these alarms and was able to pair one with the remote but was unable to get the other to pair with either remote. I bought these thinking both could pair to one remote but would have settled for it at least paring to separate ones. I contacted the company explaining the situation and the answer I got was the directions I had followed in the first place. I'm stuck with the "dud" because I was sick and couldn't return it. My rating would be lower but one does work though the range is disappointing.