KERUI Home Security System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control More DIY, Wireless House Hotel Garage Shop Burglar Door Alarm, NO WIFI/GSM/APP

I was pretty skeptical when I ordered this kit. I will be taking a contract job in a high risk country with very limited support. I wanted something small enough to pack in a suitcase that could be moved from location to location without much difficulty. This worked well right out of the box, and was extremely easy to setup. My only complaints are that everything is made from a cheap plastic, and I wonder how long the wireless remotes would actually survive on a key-chain. I'll likely leave one of them in my car as a backup. The batteries are all different, and the sensors use a small 12v cell that isn't easy to find. Time will tell how long they will last, and I plan to bring additional batteries just in case. There is no network capability, which is fine for my application, as there are no emergency services available at my location, so it's just to alert me or my team of an unwanted "guest". The speaker is pretty loud. It would certainly wake you up if it was mounted inside a small residence. If it was externally mounted, you could likely hear it from several hundred meters away. My kit only came with one magnetic door sensor, so I will contact the seller and see if this was left out by mistake. I don't really need to add additional zones, so I don't know how hard it is to "pair" additional sensors. The instructions are the typical garbage you get with Chinese imports, and not much help. For the price, I have no problem recommending it.

Works great but it won't work with the same one i bought a month ago codes are different so i but one in my garage with the motion sensor ,the don't tell you how to change codes.

this item was ok for the price

I would definitely spend my money elsewhere. Seller is bad to deal with. Only came with one door sensor. They have put me through the ringer just to get the product I ordered. Every time you lock and unlock the alarm it makes a loud noise one the speaker. It is wireless. And the speaker is loud but not worth the trouble I have went through with it. I'll order a different one.

Work Good. Deal again

WORKS GREAT

Total junk. Made one beep when I first pluged it in, worked with it for 2 hrs. could not get it to make another sound. 1 page direction, no help line, returning it thru Amazon because no way to get ahold of the company

This couldn't be easier to install, even though the directions are poorly written. The plugging and unplugging of the power supply to pair the security devices makes no sense- do it anyways just as the directions indicate. Took a few times to get it right. The siren is quite loud and would definitely scare off most intruders. You won't find a better value than this system right here. It works perfectly for my one car garage. Hopefully the batteries in the motion sensor last more than a month or two of constant use.