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

The sensor made it just past the return date and then died Ive already replaced the batteries nothing this is the worst system Ive ever had. Do not buy SimpliSafe or you will be sorry and wasting money

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.

Set up actually does take some planning and you need the appropriate screw driver for the screws you will need to install. As for ease, it took only about 35 minutes to install the sensors after planning where to put them. The setup was very straight forward and was easy as well. Make sure you get the App for your phone. Overall it was a very easy experience.

Simple and easy to set up, easy system to set up...

Didn’t think anything at first about the package looking like it does in the pictures submitted. Realized that it must have been a returned product after going to install the second sensor. The first one had the battery tab already pulled out, which is normally pulled when installing, and the sticker protection for adhering the sensor too the wall etc. was also already removed. Not a huge deal if the product still works…but should I trust buying this product on Amazon instead of directly from SimpliSafe?

I have used SimpliSafe for several years. I recommend their products and their service.

The SimpliSafe system is so easy to install. I love how you do not have a large upfront costs and can add products as you go. I had all 4 window sensors installed and connected to base in under 15 mins.

Easy install

Had to buy a second one since the first stopped responding. Otherwise, it is a good system.

One of the sensors was used or repackaged as evidenced by the plastic bag being open and no mounting screws included. All the others were new as advertised.