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

A cómo lo compre tuve que devolver por que no aquí en las preguntas a el vendendor dice que funciona por la aplicación pero no te dicen que tienes que comprar la estación base principal para recibir las alertas .

I avoided setting mine up for a week because I was worried it would be to techy for me. It was VERY easy to install and get working. The camera is amazing ~ I got a notice on my phone while out of town that somebody was in the kitchen. (It was my adult daughter!) the notifications work!!

Motion detection should be N/A not 5 stars. This is the only foolproof sensor in the SimpliSafe arsenal of sensors. Motion sensors have false positive alarms (alarm without a true trigger) even without pets. Also false negatives (not sensing when you walk past).

I love that I can order these on prime. They’re so easy to install and work great. I love them! Simplisafe makes me feel so safe.

Same as the devices I bought from Simplisafe.

This was a very easy add on. Open the box, pulled the tab, stuck to the door and it was good to go.

I purchased 3 boxes of four sensors to put on my windows. Positive - the sensors came early and work well. Negative - some came with dead batteries. Must’ve sat on a shelf for a few years before they were sent to me.

These sensors are suppose to have a much larger range than the 1st generation sensors. In fact Simplisafe states that these sensors have a range up to 800 ft. My generation 1 sensors worked in my shop that is 100ft from the control tower. These 3rd generation sensors do not work when they are placed in my shop. Very disappointing.

Great system and works very well.

Im giving 3 stars because although they are genuine Simpli Safe sensors and work fine, they must be old stock because the batteries did not last 2 months. According to Simpli Safe the batteries should last between 3-5 years. Not a huge deal but disappointing to have sensors go offline so soon. Once you buy and install fresh batteries they work great.