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

Easy install, affordable, and loud siren. I like the remote control feature and enough sensors for me.

Easy to set up security system! Very loud alarm and works great.

works really great. very loud siren, sensitive motion controls and truly remote control operation with our iphones from anywhere in the world - all without subscription.

Kind of confusing to use, poor instructions and cheap. Used up batteries quickly even though there was no motion in the house what so ever. Hard to tell if it is even armed or not.

I'd rate this five stars except for the absolutely worthless instructions (as several others have noted,) the implication it works on your wifi network, and the app which has nothing to do with this system. It has no relationship with your phone. That's too bad, it would be nice to know if it got triggered in your absence. The only thing wifi about this is that it uses the 2.4mhz wifi frequency to communicate with the various parts. In the package, you get the 120db siren, three motion sensing units, and two key fobs. It's pretty easy to set up, although you are on your own to figure things out. Upon inquiry, the seller claims that in the included 9V batteries in the sensors will last three years. The siren uses 120VAC. I set things up for a friend that has had trouble with a devious, silent intruder in an area of her property. The fobs will work through a bunch of plasterboard and wood timbers without issue. They have a short pullout antenna which surely helps. The fobs even have a slide up/down cover to prevent accidental triggering of the buttons. The very loud siren can be activated with the fob in the event you think someone is there, even though not sensor triggered. If activated by a sensor, it will run for a minute unless you shut it off. If this all sounds right for you, you will not go wrong.

It’s good

Love it all you need to do is download the tuya app and pair this system with the app but you can only use this alarm with 2.4 gigahertz frequency. It's simple to hook up and pair the app all you do is go in your app turn on Bluetooth and push pairing button for 3 seconds the app will find your device you hit confirm and put in your time zone wherever you live and it's done everything else comes paired with this system.

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 !!