Gulf Oil & Gas International supplies the genuine Xtralis VESDA Smoke Test Wire (516.018.923FC) 100m roll for use with the VESDA Wire Burn Test Box (516.018.921FC) to enable precise sensitivity testing and system commissioning in high-stakes environments like oil & gas facilities, data centers, and manufacturing plants. This special test wire produces consistent, controlled smoke quantities when heated by the test box's heating element, allowing technicians to verify detector sensitivity, alarm thresholds, and response times during commissioning, annual testing, and troubleshooting. The smoke test wire supports VESDA's patented Flair Detection™ technology by providing repeatable smoke generation for accurate calibration without contamination, residue, or health hazards associated with aerosol cans. Easy loading and precise length measurement ensure consistent test results and regulatory compliance. The 516.018.923FC smoke test wire is compatible with the VESDA Wire Burn Test Box and all VESDA LaserPLUS, LaserCOMPACT, and VLI series detectors used for very early smoke detection.