Sentry Technology Products

Sentry is the authorized distributor of Knox products in Colorado. We offer a wide range of Knox items, including the 3200 and 4400 series, FDC caps, gate switches, padlocks, elevator boxes, and more. Our goal is to provide fast and reliable service to the rapid access market. With a convenient pickup location in Denver, we make it easy for customers to access the products they need quickly. Whether you’re looking for Knox fire protection equipment or secure access solutions, Sentry has you covered with top-quality products and excellent customer service.