Motion Sensor Door Chime, METAK Wireless Motion Detector Alarm Indoor for Business When Entering/Home Doorway/Store Entrance/Garage Security, Pet/Elderly/Dementia Monitoring Buzzer,PIR Door Entry Bell

Works as it should.Many ringtones to choose from.Very easy to set up/use and didn't cost a bunch of $$$

This wireless motion sensor alarm is a total game changer for home security. Setup was fast and easy no tools needed, and it connected instantly. The sensor is highly sensitive and accurately detects motion, triggering the alarm with zero delays. Definitely worth every penny!

This unit is very sensitive and works well.the battery lasts a long time even with below freezing temperatures. I wish there was a delay feature, once it chimes, before it chimes again. We use the detector to know when our outside cat is eating. The detector beeps the whole time the cat is eating. A 2 minute delay between chimes would be so helpful.

This motion sensor has a very wide range and very good distance. It also has volume control and multiple tones. Highly recommend. I was pleasantly surprised.

This is very loud when triggered, it was very easy to install. It functions great, the quality is great and worth the money.

It works great, perfect for a small business.

The media could not be loaded. This wireless motion sensor doorbell has been a helpful addition to my home and small business. The PIR sensor has a wide 110° angle and can detect movement from 7-25 feet away, which is pretty impressive. And the wireless range between the sensor and receiver is fantastic - I've got them set up about 500 feet apart and they're still communicating loud and clear. Installation was a breeze, just popped some batteries in the sensor and plugged the receiver into an outlet. The slide lock design made it easy to swap out batteries without having to fiddle with tiny screws (though I did accidentally fling the battery cover across the room once - oops!). I love that it has 5 volume levels and a whopping 62 ringtones to choose from. The "Welcome" chime is perfect for my little shop, lets me know when a customer's stopped by even if I'm in the back room. And at home, it gives me peace of mind that I'll know if my kid or elderly mom are moving around. The expandability is a nice touch too - you can add up to 20 sensors to one receiver, which is great for bigger homes or businesses. Just keep in mind, the max volume is LOUD - definitely startled me (and my poor cat) a few times before I found the right setting. And while the motion detection is solid, I have had a couple false alarms from my overly friendly golden retriever's tail wags. But overall, this motion sensor doorbell gets the job done. The battery life seems pretty solid so far, and the low battery alert is handy so I don't get caught off guard by dead sensors. It might not be the fanciest gadget out there, but for the price and flexibility, it's a reliable choice for home or business use.​​​​​​​​​​​​​​​​

Sent it back I didn’t like it