Point-Type Red UV Flame Detector (Quad-Band) Product Overview
Breaking with tradition, the all-new exterior design enhances product identification.
High-standard robust explosion-proof metal casing, immune to electromagnetic radiation, sunlight, and background thermal radiation.
Highly sensitive and precise infrared wavelength sensor, horizontal high-quality fast-response ultraviolet wavelength sensor, ensuring greater reliability and accuracy.
Flexible and convenient mounting bracket allows adjustment at any horizontal or vertical angle.
Reverse polarity protection effectively prevents damage to the main circuit.
Multiple output options including RS485, 4–20mA, and relay, facilitating integration with various systems.

Product Model: JTH-CH389Ex-IR3UV
Operating Temperature Range: -20℃ to +55℃, Extreme: -40℃ to +70℃
Operating Humidity Range: ≤95% RH (non-condensing)
Operating Voltage Range: 16–32 VDC (Rated: 24 VDC)
Ideal for various industrial settings and workplaces with special fire prevention requirements, enabling continuous monitoring to ensure the safety of life and property.