
Fire Detection Tube Heptafluoropropane/Perfluorohexanone Automatic 1/2/3kg Fire Extinguishier. Heat-Sensing Self-Activation: Detects fire via tube rupture and releases agent instantly without power or alarms. Point-to-Point Extinguishing: Targets specific fire sources directly, reducing agent usage by over 80%. No Power Supply Required: Operates independently of electricity, immune to vibration, dust, or electromagnetic interference. Flexible Detection Tube: Can be laid inside narrow, complex, or dense equipment spaces for precise protection. CE Certified Safety: Meets CE certification standards for reliable fire extinguishing performance. OEM/ODM Customization: Offers flexible customization options including full customization from designs and samples.