Motion Sensor Alarm,Wireless Driveway Alarm Indoor Home Security Business Detector Alert System -Monitor&Protect Property - 2 Receiver and 3 PIR Sensor-38 Chime Tunes

Works great!!

Works really well for letting me know when the dogs are ready to come inside. One of those things you can have multiple purposes for.

Bought them to alert on our driveway. They don't have the range our old sensors had. They work ok for what we need them for. The variety of chimes is decent. The volume on the receiver is pretty loud. How long they last remains to be seen.

We bought this for my 90 year old father in-law. His hearing is not to good. He wanted to know when his meals on wheels arriving or the neighbor was coming over to check on him. He is thrilled with it, it's loud and visual light going on. Perfect for what he needs

I'm pleasantly surprised. Had a pretty upsetting theft from the fenced carport recently. These work really well and have quite a range. The 30something receiver tones to choose from are a bit annoying (3 or4) would have been fine. They plug into the wall, or into micro usb (not batteries), which works fine. Sensors are easy to stick anywhere and the batteries are still going. It has been 9 months. These things are still doing great. We haven't changed the batteries or anything. Can't believe it!!

I purchased this to know when the mail had been delivered. I placed the motion detector in the mailbox and the receiver in the family room 100 feet away. It did not work.

The description of the product doesn’t say it, but I believed that with 34 distinct sounds you could assign unique rings to each monitor. This is what I wanted and I misread it. In reality it doesn’t NOT say it either and that feature would make this a better value. I gave it 5 stars for technically doing what it says. But I would not have bought it had I known. I gave one reliever and monitor away. That problem solved. But the other two still ring the same. Argh! Is the burglary breaking in the back door is someone driving up my driveway? I guess I will keep looking for another. Oh, and I rarely return things. Especially if I was technically wrong.

Works well; good sound; good detection range.

I think they are great for the cost!!! Yes, they may be set off by a fly, cat, bird, but that's to be expected I think. Three make different noises, so I know where customers are as they come around the building.