My Yellow Trouble Light is ON

Your system has detected a problem. System problems should not be ignored as they may inhibit your system from functioning properly. Some trouble conditions indicate that the system is no longer able to contact the authorities or central station.

User Manuals

Most questions you have regarding your security system can be answered by reading your system user manual. If you lost or misplaced it, you can download an electronic copy below. If you can't find it here, please contact us.

Printable Cheat Sheets


Video Tutorials

See all video tutorials or select one of our most popular videos:

Batteries & Recycling

Batteries deteriorate with age. Most manufacturers recommend that they be replaced every 3 to 4 years.


Alarm batteries contain lead. Lead is a poisonous metal and MUST NOT be disposed into the normal waste systems.

When International Signal replaces your batteries, we will collect old batteries and return them to a recycle center for you.

Should you decide to replace your own batteries, please recycle them. Most towns have recycle drop-off centers.