Our patented products including SmokeCheck® and PurCheck® are reliable, easy to use and affordable methods to test smoke detectors. If some of the smoke detectors need cleaning prior to testing, DustAir™ is the perfect choice.
HSI Fire & Safety Group is dedicated to providing a safer world, whether it be by providing testing products to safeguard your home and work place or strictly adhering to environmental guidelines that protect our environment. Our products are and always have been environmentally friendly. Our products were designed to protect!