The Master Code on Your DSC PC2550 Alarm is One of the Most Important Codes You’ll Ever Have

The American Alarm technician who installed this residential burglar alarm likely told you that the master code is used to arm and disarm your system.

Performing Weekly Tests on your Alarm is Essential

Remember to call your local monitoring station and let them know what you are doing so agents don’t think you are having a true emergency.

Get to Know Your Residential Security System

As an informed consumer, you are probably quite aware that Honeywell is one of the nation’s leading providers of security products in the United States.