How To Replace Battery In Simplisafe Glass Break Sensor. From here you can press the button on top of the sensor you wish to test. And these are not the typical batteries like AA or AAAit uses the CR-123A Lithium battery so its expensive to replace.

The sensor should now be released. I have messaged simplisafe several times and they havent been any help whatsoever. My Glass Break Sensor seems to go through batteries really quickly.
To install your Glassbreak Sensor remove the white battery activation strip hanging out of the battery compartment.
I have messaged simplisafe several times and they havent been any help whatsoever. The Base Station will announce that it is entering Test Mode. Hi all recently installed my simplisafe system and when I enter my house while it is in away mode the alarm doesnt start beeping as it did when I first installed this is huge issue as I am away sometimes for work. Press Off to exit.
