Addressable Fire Alarm Systems

In an addressable fire alarm system, each device gets a specific code or address.
The equipment uses digital signals to transmit information such as system health, device type, accident location, smoke density, etc.
This system is suitable for use in hazardous areas and configurations based on SIL2.
Wiring in these systems is in the form of a ring or loop.
The wiring starts from the output terminal of the loop in the control panel and after passing through the equipment, it enters the input terminal of the loop again.
As a standard, 126 elements can be used in each loop.

Some of the software features and settings available in these systems:

  • Changing the sensitivity level of smoke detectors.

  • Changing the thermal class of heat detectors.

  • Changing the sound level of sirens.

  • Various modes such as day and night, false alarm management, relay programming, etc.