WiFi Alarm Home Security System, 120dB Alarm System with Motion Sensor and Remote Control, Wireless Alarm System for Shed Garage Alarm

Best alarm system for the money. I have used this system for years on four different locations. With the ease of setting up and the loud alarm, that is all I require in a trip alarm.

Works like it says and as it should, simple, I like this one because the alarm is way louder than the other ones

Cheap crap - the speaker seems fine but the app is confusing and the detectors didnt even work

it's Working for now. We'll see how it goes.

I put this at my professional building that has a lot of homeless people. They come at night to sleep. Now the alarm goes off from the motion detector. They look startled the alarm went off and they leave. I set the alarm to sound for one minute. It’s loud !!

First, this is extremely loud, extremely so. I shoved a tissue in it to avoid bothering other people in the house, but every beep was still audible everywhere and the sound waves actually knocked the tissue out. So, if you need loud security, this should work well and give any unwelcome visitors panic. You get the speaker and its power adapter, a remote control, and detector. The detector comes with a battery inside, you just need to open and hook it up. The speaker will need to have power plugged in. This works with the Tuya app, but whether it's the app's fault or this device's, I was not able to get that set up. But luckily, you don't need it- you can still use this just fine with the remote and the motion detector. It's fairly accurate, any movement triggered it and the alarm. While everything isn't the sturdiest ever, it works and makes for a powerful alarm to deter thieves.

Excelente

Use it to scare burglars with loud noise.Have blink cameras to see.Works great.