SimpliSafe Entry Sensor (Pack of 4) - Window and Door Protection - Compatible with The SimpliSafe Home Security System - Latest Gen

I need a few extra, when I started installing them and this was a bargain. Thanks so much.

So we bought whole system of Simply safe and it is to install, no wires, no screws

I needed a few more than I had originally thought. So this four pack solved that problem. East to install and set up. And all work perfectly just like the first ones I purchased. And they arrived quickly so I only had a couple days to wait before I could protect those last few entry points.

Easy to install and works as expected

I actually needed these extra sensors because I wanted to track my cat coming in and out of his cat door. They actually work really well for this, I have the simplisafe camera set up to trigger whenever the cat door opens or closes I get a video clip of my cat coming in or out. My cat was able to knock these off by playing with them so I did have to use tape to secure them better as the adhesive wasnt strong enough.

Youre gonna want some command strips to hang this up. Otherwise it’ll fall down in a couple days. We’ve had simplisafe for a little over a year now and it has its quirks and reliability issues like telling us a door is open when its not or cameras that dont work 100% of the time.

Perfect and great price

These work as intended. Same as most out on the market today.

I have a simpli safe home security and these are perfect and I saved a couple of bucks buying the 4 pack

1/3 of my sensors had a sticking issue where I had to use duct tape to get it to ACTUALLY stick. Other 2 were fine, so far. System is actually good, wife loves it.