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

Arrived promptly and worked as advertised

One real weakness of the system is the limited range of the wireless sensors. If they are around too many corners or downstairs, they tend to go offline frequently. Simplisafe’s claim of a 600 foot range is bogus, and their customer service reaction to every problem is to send you a replacement. They even replaced a perfectly good base station because they couldn’t upload new firmware and thought that was the problem. I’ve worked every angle, and the problem is indeed poor range of the sensors. Never had this problem with my “old school” proprietary alarm system from All Guard.

In August, I replaced my Ring security system with SimpliSafe on the recommendation of a friend. I installed the system to protect my daughter and my wife when I am not at home. Since then, the system has been nothing but an abject disappointment. An example: It has gone offline 5 times in the last 6 weeks --- each time, requiring a phone call to their tech services number to get the system back online. I have since asked for a refund of my purchases. Their answer: We dont provide refunds, but you can keep calling tech services! #sheesh I dont feel like my family is safe at all, given that my system goes down pretty much once a week. I also dont feel like their system is simple at all, given that even after phone call after phone call to tech services, they cant resolve the issue. So, be warned: SimpliSafe is neither Simple or Safe --- and they wont provide you a refund, even after their products fail time and time again over the course of several months.

fair price works well

There is nothing that I dislike . The system works great

Great product and efficient

I was so proud, I added to my security system myself.

I had the simplesafe bundle pack from Costco and needed more or these little sensors. Easy to install and work like a charm.

Had one sensor go out, purchased this as a replacement. Simple to install. Works perfect.

I needed to replace a few sensors for my doors. I love the easy to use system