2Wire Heat Detector For Fire Safety An Gas Extinghuishant Control System

Introduction

Conventional heat detectors are an important component of fire alarm systems, providing early detection of fires and contributing to the overall life safety of building occupants. Their proper selection, installation, and maintenance are crucial for effective fire protection.

Conventional heat detectors are an essential component of fire alarm systems, designed to detect the presence of excessive heat, which is often an indication of a developing fire. These devices play a vital role in the early detection of fires, allowing building occupants to be alerted and evacuation procedures to be initiated.

Key characteristics and functions of conventional heat detectors include:

Heat Sensing Technology:
Fixed Temperature Heat Detectors: These detectors are designed to activate when the ambient temperature reaches a pre-determined fixed threshold.

Rate-of-Rise Heat Detectors: These detectors monitor the rate of temperature increase and activate when the temperature rises at a rapid rate, typically 15°F to 20°F (8°C to 11°C) per minute.

Alarm Initiation:
When the detector's heat sensing element reaches the predetermined threshold, the heat detector sends a signal to the fire alarm control panel, which then activates the overall fire alarm system, including audible and visual notification devices.

Conventional Configuration:

Conventional Heat Detectors: These detectors are wired in a simple, non-addressable configuration, with multiple detectors connected to a single zone on the control panel.

Power Supply:
Conventional heat detectors are typically powered by the fire alarm control panel, drawing their electrical power from the system's supervised circuits.

Maintenance and Testing:
Regular inspection, functional testing, and replacement of conventional heat detectors are essential to ensure their reliable operation in the event of a fire.

Parameters

Application in Addressable Fire Alarm System

Product Range

Conventional Fire Alarm System
Addressable fire alarm system
Gas Extinguishing control system
Beam Detector
4 wire smoke detectors with relay output.
2 wire Conventional smoke and heat detectors
Explosion-proof flame detector for fire alarm system
Standalone smoke detectors and combustable gas detector

Service

1. OEM &ODM service.
2. Provide technical support and after-sale service.
3. 1 year warranty.
4. Normally 15 working days lead time.
5. Welcome sample order.