3-in-1 smoke heat CO tester

Wanlin Fire factory-direct Multi-Sensor Detector Tester for North America buyers, OEM and ODM for United States import channels. CE / RoHS / REACH documented models, lot-coded aerosol and heat cartridge consumables, NFPA 72 and BS 5839-1 aligned testing tools, flexible MOQ with private label. FOB / CIF / DDP to United States.