Check The Control Panel:The control panel is the brains of your operation. Always ensure that your control panel is operating correctly. One of the most common situations is a disconnection between the control panel and any detectors/sensors. This could be bad programming between the devices and the unit or another issue. Run tests for each system and see if your sensor or device is recognized.
Check Your Devices:Just as you should check your panel, a device could have an issue as well. Check each individual component. They could have been compromised by weather or tampering. It is also possible that the battery may need to be replaced in some systems. Always keep a stock of batteries on hand.
Programming:It is always possible that there is a programming or software issue with your system. If this is the case, contact the system manufacturer for assistance. You may require a replacement system or a support engineer. Under no circumstances modify or tamper with the programming. This will only cause further issues and could void your system warranty. Always leave this to a professional.
Check For Blockages:Items around your home occasionally move around. If you have a wireless system with infrared technology, a household object may have blocked the sensor or caused a false alarm. Check your sensors for any kind of blockages.
Call Your System Provider:If you cannot diagnose the issue, place a call to your system's service provider to have a technician inspect your system. The cost of having your system checked and repaired by a qualified technician is lower than the cost of a break-in.