Safety Technology International, Inc. STI-9620 Motion Detector Damage Stopper, Protective Steel Wire Guard for PIR Units

Quality product that I purchased used but looks new and works great for keep children from removing or damaging carbon monoxide detector.

I installed this guard over my CO detector in my RPod. In the past, my CO detectors have gone off due to my dogs laying next to them. This guard gives the detector enough space/air that it does not go off when my dog lays nearby. Much appreciated. Good product.

High quality item, just as advertised.

Does what it is designed to do. Only deduct one star on the issue of installation, the mounting clamps could have been designed better - they are flat/curved to hug the lowest bar; while I understand this may have been done to prevent a slim device from sliding through should its mount fail - it makes installing the cage on a vertical wall quite difficult for one person. If installing with two people this downfall would be negated - unfortunately, this isn't always an option - as in my case. Nonetheless, the cage is stout and sturdy, hopefully, the coating withstands the elements in the long-term but for now, all is good.

Using these to protect glass breakage detectors in my business. Great product, easy to install.

I modified this a bit for a Ring doorbell mounted on a gate next to a footpath. It's a perfect fit and does the job when paired with security screws.

A perfect solution to covering an electrical device in a room where our grandchildren play. No one can touch it or hit their head on it and we can get to it easily if we have to.

I would have preferred a darker color, but I'm going to attempt to paint it. 5 more words are required.