JTW-LD-SF500/The 85E Cable-Type Linear Thermosensitive Fire Detector (hereinafter referred to as the detector) is a recoverable fire detection product. Designed based on the National Standard GB16280-2014 "Linear Thermosensitive Fire Detector," it features a fixed temperature fire detection and alarm function. It is primarily composed of a signal processing unit, a thermosensitive cable, and junction components. It employs a relay passive dry contact output method, allowing for easy matching with fire alarm controllers from different manufacturers.

Product Features

After the detector alarms within the safe temperature range, the thermosensitive cable is not damaged and can be reused.

2. Features open-circuit, short-circuit, and power failure alarm functions.

3. The thermally sensitive cable features stable structure, strong resistance to electromagnetic interference, and excellent tensile and compressive properties.

4.    Equipped with manual fire alarm and fault simulation functions.

5. The detector employs isolation detection and software anti-interference technology, suitable for use in environments with strong electromagnetic field interference.

Applicable Environment

1. Power Facilities: Cable tunnels, cable galleries, cable risers, cable trays, transformers, substation(s), distribution system equipment, etc.

2. Transmission Facilities: Coal conveying belts, industrial process and material conveying systems.

3. Liquid Facilities: hydraulic stations and lubricant storage, oil pipelines and other oil supply system locations;

4. Storage Facilities: Various tanks, wine cellars, warehouses, and shelving storage.