Product DescriptionThis test aerosol spray is designed for validating the performance of carbon monoxide detectors by delivering a controlled concentration of gas that triggers the sensing unit in a safe and repeatable manner. It enables service technicians to verify detector operation without compromising system integrity and supports scheduled maintenance programs in residential, commercial and industrial installations. Packaged in a convenient spray can the product offers easy application and rapid response and is engineered to support compliance with inspection and testing protocols while reducing disruption and ensuring reliable alarm system readiness.