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

These entry sensors are just pull the battery tab, wipe off the target areas, peel the tape, and stick in place. Adding new devices takes 10 seconds. I have only had one sensor fall off in 60 days but I did not clean the target area and hold for 15 seconds per the instructions. Work great, highly recommend.

They’re sensors for simple safe they work lol

Easy install and works as it should.

These were able to sink with current system no problem. They were the last few I needed since I didnt order quite enough with my original system.

The item described was exactly as described and I received the item quicker than the original promise date. So overall I had a good experience and the product was an exceptional good buy.

All Simplisafe products install seamlessly and have worked perfectly

SimpliSafe is a very good alarm system and easy to install I recommend this to anyone that needs an alarm with monitoring

Easy install great deal

You have to have a base station for them to work at all

I wanted this product for my rear door to replace the current sensor. Have not installed it yet