Why does my Xfinity alarm keep beeping? - Project Sports
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Why does my Xfinity alarm keep beeping?

3 min read

Asked by: Wanda Lopez

The device makes beeping noises when arming and will beep faster as your security system gets closer to its armed state. Beeping will stop when the system is armed.

How do I turn off the alarm on my Xfinity?

Your security system status is displayed in the Security Status bar at the top of the Home screen.

  1. Tap the Security Status bar or tap Security.
  2. Enter your keypad code. The system is disarmed.


How do I reset my Xfinity security sensor?

Reset the Motion Sensor

  1. Press the bottom of the face and push up to remove the sensor from the battery cover.
  2. Remove both batteries from the motion detector.
  3. While holding down the tamper switch (C), insert one battery into the motion detector.
  4. Release the tamper switch after one to two seconds.

How do I fix the comm failure on my Xfinity Home sensor?

The Touchscreen Displays a Communication Lost With Your Door/Window Sensor Message

  1. Restart the Door/Window Sensor by removing its battery, waiting a few seconds, then reinsert the battery.
  2. If the message remains, replace the battery with a fresh battery.

What is stay on Xfinity alarm?

Arm Stay is for when you are at home and awake. Security features are activated as in Arm Away, but Motion Sensors are not (so you don’t trip the alarm while you’re in the house).

How do I change the battery in my Xfinity Home security system?

The tamper switch may reset the sensor to factory settings. Next remove the old battery by using your fingertip to pull one end of the battery up until it is loose insert.

How do I change the battery in my Xfinity Home security keypad?

Disposal. Use the positive and negative symbols on the diagram inside the battery compartment to line up and insert the new batteries. Slide the battery cover back onto the keypad.

What is the difference between stay and night stay?

Night: Same as stay, but can’t enter the entry door



You don’t want to use this mode if you go to bed before someone else in your family gets home. Sensors armed: Interior sensors (like the motion detectors inside your home): No. Exterior/perimeter sensors (like door sensors and glass break sensors): Yes.

What is the difference between armed stay and armed night?

Arm Night is exactly the same as Arm Stay. The only difference is that any Interior Zones with the Arm Night setting enabled will not be bypassed when the system is set to Arm Night mode. Please note that you will only see the Arm Night option if you have at least one sensor with the Arm Night option enabled.

What is the difference between stay and away on alarm?

Armed Stay is the arming mode you should use when remaining in your home, such as at night when sleeping. Armed Away is the arming mode you should use when leaving the home.

Should you set your house alarm at night?

As well as when you are leaving the house (even if it’s for a couple of minutes), we also highly recommend for people to use the night setting every night. Just as you are going around, checking if all windows and doors are locked each night, add switching your burglar alarm to your routine.

Will house alarm go off if window is broken?

Nearly all home security systems include motion and entry sensors. However, if the motion sensor is in the wrong place and an intruder breaks the glass to get in, the alarm may not trigger. To close this loophole, many home security companies offer glass break sensors that set off an alarm if a window shatters.