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

These SimpliSafe entry sensors are incredibly easy to add to an existing or new system. Setup takes just minutes, and they work flawlessly. I’ve purchased these multiple times and now have all my windows and doors covered for complete home security. Reliable, effective, and a must-have for any SimpliSafe setup. Highly recommended!

Easy to install, works very well.

These sensors work great and are easy to install and add to your SimpliSafe home. I really enjoy that the sensor does not have to be perfectly aligned to function properly which makes them more versatile in my opinion.

I have had my SimpliSafe system for about a month. I found it VERY EASY to install and connect to the base. It basically does it by itself when you turn it on and name each sensor whether it be the motion detector, the glass breakage sensor, entryway sensors that you put on the doors and windows, the cameras or even the extra 105dB Sirens that are also wireless. It is all extremely easy to install and connect to the SimpliSafe Monitoring. I have shopped for security systems for a couple years now and decided on this one because they had a special deal where I could get a free camera. I was really happy when I found out how well the system works and the fact that if the Wi-Fi goes down it will go straight to cell phone ability and contact SimpliSafe Monitoring if needed in an emergency. I also like the fact there are sensors you can buy later like a water leak sensor, CO2 sensor, temperature sensor so your water lines won't freeze which would be good for vacation cabins and such. They are all very easy to add later when you want to. TODAY I found out I get a discount on my homeowners for having a monitored alarm system. I am so impressed with the SimpliSafe system. YES I would definitely purchase the entire system again and probably will soon for a second property I own. Without a doubt this is an impressive system.

Never had something like this before and gotta admit I like it. So nice to get the alert when a door opens, I got puppies so I worry about that. Sometimes I wont close it tight enough and the wind will open it etc, so its really nice for things like that. Also, when family is coming over I just leave the doors unlocked so its a nice quick way to get notified they arrived when they come in.From the security perspective that peace of mind is just pretty nice to have...whether its worry a small child might get out or a stranger getting in. I bought the bracket to mount it on the garage door and that works great too.

This was a great value for the product. All SimpliSafe items seem to be reasonably priced except for the video doorbell that doesn’t work. These stick well, connect so easily, and are triggered according to their settings in the app. I will be purchasing one more pack of these to complete the set up.

SimpliSafe is an easy to use, easy to install system. We set of the smoke alarms twice from high heat cooking in cast iron skillets. Both times - before we could turn off the alarm - SimpliSafe called to check in. They already had the fire department alerted, but not rolling.Fantastic service. The doorbell camera is great - I never have to wonder who is at the door - I can see on my phone. I also appreciate the panic button, which I think of as an emergency back up.Worth watching for a sale and getting the full setup.

This is a replacement sensor it was super easy to replace and setup.