Security System Door Sensor Not Working

When the system is armed and a door or window is opened the two magnetic sensors are separated from each other thereby tripping the alarm.

Security system door sensor not working.

A door or window sensor is typically a two piece magnetic contact sensor. The standard sensor works the same as on any other door. With a standard door sensor or with a pitch sensor. Xfinity for full functionality of this site it is necessary to enable javascript.

There are two ways to detect a garage door opening. If door window contact sensor is not working check for metal doors windows check the alarm settings check the status of the sensor battery pull tab placement of sensor and then reprogram the sensor. A non working door sensor can be the result of many different factors. There are some issues that only affect wireless door sensors.

Learn what to do when you have a problem with a door window sensor connected to your xfinity home system. Though not as common as regular door sensors garage door sensors can bring a lot to a home security system. Of all the problems that require burglar alarm system troubleshooting a simple open zone is the most common. This page deals with a typical open zone problem a door or window that is displaying on the system keypads as faulted all of the time and prevents normal arming of the system.