What is the maximum square footage that a single alarm zone can cover?

The maximum square footage that a single alarm zone can cover is 22,500 square feet. This standard is established to ensure that alarm systems operate effectively within a given space, allowing for adequate detection of threats such as fire or intrusion.

In practice, having a clearly defined maximum area helps technicians design alarm systems that meet regulatory requirements and functionality standards. Zones that are too large may lead to issues with alarm sensitivity, response time, and the overall ability to accurately pinpoint the source of an alarm. Understanding this limit is crucial for technicians as they plan and install alarm systems in residential, commercial, or industrial settings.

This square footage guideline also allows for a balanced approach where each zone can be efficiently monitored without sacrificing safety or performance. It ensures that alarms can respond appropriately within that designated area, which is paramount for maintaining security and safety in a facility.