JTW-LD-SF1001/85 Cable Type Linear Temperature Sensor Fire Detector (hereinafter referred to as the detector) is a new type of non-reusable fire protection patent product for monitoring environmental temperature changes, primarily composed of a microcomputer processor, temperature-sensing cable, and terminal box.

Product Features

Thermally sensitive cable features stable structure, strong anti-interference and tensile resistance properties.

2. Features open circuit and short circuit fault alarms.

3. Microcomputer processors and terminal box shells are made of flame-retardant materials, offering corrosion and aging resistance.

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

5. The detector boasts strong anti-interference capability, utilizing isolation detection and software anti-interference technologies, suitable for use in environments with strong electromagnetic field interference.

6. Communication with all fire alarm controllers via the module's non-polar two-wire technology.

Applicable Scenarios

The detector boasts excellent environmental adaptability, capable of close or adjacent protection. It operates reliably in a variety of fire detection environments with humidity, contamination, and dust, making it widely used in warehouses, yards, cable tunnels, vehicle tunnels, oil and gas transmission pipelines, transformers, belt conveyors, locomotives, and switchboards, among other fire detection locations. The detector assembly features a fixed-temperature alarm function, particularly suitable for early fire detection in power and control cables within cable tunnels, cable bridges, and cable wells, and can be used in power plants, steel mills, and chemical plants.