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August 05, 2026

Tips For Troubleshooting Your Home Alarm System In Bloomington

System hiccups and false alarms can be exasperating, and even more concerning, may prevent your security system from working how it should. Luckily, most troubles, from dead batteries to false alarms, are straightforward to correct. Explore our suggestions for troubleshooting your home alarm system in Bloomington. We’ll help you keep your household shielded and your system operating properly.

Test Your Home Security System In Bloomington

One sensible way to troubleshoot your property’s defense is to test it yourself! The latest systems have a test mode so you don’t by accident prompt an emergency response. Once you’re in test mode, follow these steps:

  • Turn on your system as you normally would when you head out.
  • Open a window or door protected by a contact sensor, or test other sensors. Shut the door or window once you’re done so it doesn’t trigger the alarm when you get out of test mode.
  • Allow the alarm to sound for 60 seconds to make sure a message is delivered to the security provider and an entry is made in the alarm activity log.
  • Continue testing equipment as needed
  • Inspect the system activity log to verify that everything’s working.

No need to worry, monitoring specialists can see that your system is involved in a test. Be sure to switch out of test mode when you’re done. It’s a good idea to test every other month or whenever you change your home’s phone or internet provider.

Evaluate The Positioning And Condition Of Motion Detectors

Although an integral element of your alarm system, motion sensors are prone to false alarms. Do your part to prevent them with a few straightforward troubleshooting steps.

  • Do a physical inspection. Are there items that could shift within range of the sensor, like a window treatment blown in a breeze?
  • Is the sensor covered in dust? Cobwebs, dirt, and grime can result in poor performance. Make sure the face is clean.
  • Does the motion detector offer pet immunity you can activate? Some sensors can be configured to disregard pets up to 100 pounds.
  • When was the battery replaced? Low batteries might affect performance or lead to false alarms.
  • Is the sensor pointing toward a source of heat? Excessive heat from direct sun or a fireplace can cause an alarm.

Keep Batteries On Hand And Watch Out For Low Battery Notifications

One of the great advantages of new home security systems is that they’ll notify you when batteries are getting low. If your system uses a mobile app or control panel, you’ll often find notifications there. Depending on your alarm, you might hear an intermittent beep when batteries are running out. 

Motion sensors, contact sensors, smoke detectors, and other wireless components have batteries that will have to be replaced every year or two. It’s a good idea to keep batteries on hand and create a replacement schedule. Some systems also have a backup battery for the main control panel. This backup helps keep your system operating if you lose power and should recharge itself once power is restored. If it fails to recharge, you should replace it.

Troubleshooting Is Simple With ADT Home Security In Bloomington 

As the foremost name in home security, ADT builds systems that offer unrivaled functionality and convenience. Switching to test mode is straightforward through MyADT.com or the ADT+ app, and you’ll always receive alerts when a sensor battery is low. Reach out to Secure24 Alarm Systems, an authorized ADT dealer, to find out more and design a system ideal for your Bloomington home and family. Dial (812) 200-5695 or complete our form today!

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