HSI Fire
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HSI Fire & Safety: Professional Detector Testing Solutions at
Security Supply
For over 30 years, HSI Fire & Safety has been the premier provider for
fire alarm test and maintenance professionals. They offer a
comprehensive line of equipment and accessories specifically designed
for the functional testing of smoke, carbon monoxide, and heat
detectors. Security Supply is your authorized source for HSI's American-made testing products, ensuring that life safety professionals have immediate access to the tools required for code compliance and operational readiness.
A Legacy of Innovation in Life Safety
The HSI legacy began in 1979 with the creation of SmokeCheck®, the industry’s original smoke detector test aerosol. Developed to meet the critical need for full functionality testing, SmokeCheck® earned the brand's first patent and UL listing, setting the benchmark for the industry.Since that milestone, HSI has remained at the forefront of the market, developing patented formulas and specialized tools that provide technicians with total confidence. When professionals use HSI mediums, they know their detectors are truly ready to respond in an emergency.
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Global Standards, American Made
Used by thousands of fire and safety professionals worldwide, HSI products are engineered to meet rigorous US and global fire alarm codes and standards. Their commitment to quality and "American Made" manufacturing ensures that every aerosol and heat testing tool performs reliably under field conditions.Available through Security Supply, these solutions help facilities and service providers adhere to NFPA standards and local fire jurisdictional requirements.
Why Source HSI Fire & Safety from Security Supply?
As a dedicated partner for the fire and life safety industry, Security Supply enhances the HSI experience by providing the logistical and technical support necessary for high-volume maintenance schedules.
Ready-to-Ship Inventory
Security Supply maintains a robust stock of HSI test aerosols, including SmokeCheck®, Punk™, and specialized heat detector testers.
Compliance Expertise
Our team understands the nuances of detector testing requirements and can help you select the right HSI tools for your specific environment.
Reliable Partnership
By choosing Security Supply as your authorized distributor, you ensure you are receiving authentic HSI products with the most current safety data and formulations.
"From the invention of the first smoke test aerosol to today's advanced heat and CO testing mediums, HSI Fire & Safety remains the professional's choice. Security Supply is proud to deliver these essential safety tools to your job site."
Complete Your Testing Kit
Proper maintenance requires the right tools. Security Supply offers the full catalog of HSI accessories, including telescoping poles and dispenser heads, to ensure your team can reach any detector safely.
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