Fire-detection System

Addressable Fire-Detection System

Automatic fire detection systems use sensors to detect smoke, heat, or fire in its early stages without human intervention. When triggered, these systems automatically activate alarms, alert occupants, and notify emergency services. They play a crucial role in providing early warnings and ensuring swift responses to fires, enhancing overall safety.

Smoke Detector:

Smoke detectors are employed to detect the presence of smoke and automatically trigger the fire alarm system. The latest generation of smoke sensors can detect smoke density as low as 0.1% obs/ft, providing real-time smoke density information.

Heat Detector:

Heat detectors are used to identify abnormal heat or rapid temperature rise and automatically trigger the fire alarm system. The latest generation heat detectors provide real-time temperature information.

Real-Time Smoke and Temperature Information:

Real-time capability helps limit alarm activations to fire monitoring staff if conditions are not severe, but it can trigger alarms to occupants if necessary. This flexible setting allows for preliminary stage alarms and main alarms.

Addressable Capability:

Addressable devices enable precise fire location detection, targeted speaker activation, and control panel indication. This feature ensures efficient and timely distribution of fire warning messages to specific areas, enhancing the voice alarm system’s effectiveness.

Wiring and Short Circuit Isolator:

The system requires 2-core cable for simplified connections between components, with the option for tee joints and tree wiring. A short circuit isolator monitors and detects overcurrent issues, isolating faulty circuits and notifying maintenance personnel for necessary action.

In challenging situations where wiring for Automatic Fire detection and warning systems is difficult, such places wireless devices can be used :

Wireless Input Module:

Receives signals from wireless fire detectors and manual call points, acting as an interface for the control panel.

Typical Scheme For Addressable Automatic Fire Detection and Automated Voice Alarm System