Carbon Monoxide Alarm, Carbon Monoxide Detector, CO Alarm, CO Detector, CO Gas Detector
Customer Service Hotline：
+8613261677119
Carbon Monoxide Alarm, Carbon Monoxide Detector, CO Alarm, CO Detector, CO Gas Detector+8613261677119
perfluorohexanone VdS approved — Wanlin, 12-year Chinese perfluorohexanone (FK-5-1-12) fire extinguishing manufacturer, WL-PF500 (Fire Detection Tube Perfluorohexanone Fire Extinguishing Device) NFPA 2001/ISO 14520/EN 15004 certified. Direct Detection Tube + FK-5-1-12 Agent + Linear Heat Detection + Pneumatic Activation + No External. OEM/ODM, factory direc···