So your front door is always protected.
Simplisafe alarm on garage door.
In the diagram below the entry sensor has been installed on the doorframe and the magnet on the door.
The host explains that simplisafe s sensors communicate with the base on the 433 92mhz frequency which is very popular among other consumer electronics like garage door openers baby monitors.
The majority of break ins happen through an unlocked entry.
Doorbell pro alerts you when someone s at the door even if they don t ring the bell.
The simplisafe smart lock automatically locks up even when you forget.
When the magnet is within 2 inches of the grooves on the sensor it knows the door or window is closed.
When more than 2 inches away the sensor signals that it is open.
The simplisafe smart lock makes sure your door is always locked.