Point-type Infrared Flame Detector (Quad-band) Product Overview
Breaking through tradition, the all-new exterior design is more suitable for product identification. It features a high-standard robust explosion-proof metal casing, immunity to electromagnetic radiation, sunlight, and background thermal radiation. Equipped with a highly sensitive and precise infrared wavelength sensor, a horizontal high-quality fast-response ultraviolet wavelength sensor, and a more reliable, accurate, flexible, and convenient mounting bracket that can be adjusted horizontally and vertically at any angle. Reverse polarity protection function effectively prevents damage to the main circuit. Offers multiple output options including R485, 4~20mA, and relay, facilitating integration with various systems.

Product Model: JTH-CH388Ex-IR4
Operating Temperature Range: -20℃ to +55℃ (Extreme: -40℃ to +85℃)
Operating Humidity Range: ≤95% RH relative humidity, non-condensing
Operating Voltage Range: 16～32VDC (Rated: 24VDC)
Especially suitable for various industrial sites and workplaces with special fire prevention and control requirements for continuous monitoring, ensuring the safety of life and property.