With over 40 years of experience in the security industry, United Security Products Inc is proud to provide customers with high performance and exceptional quality security alarm systems. With over 100 million installations to date, United Security Products uses the latest technology and innovative concepts to create reliable, dependable, and professional security alarm devices that won't let you down.

Specializing in a range of alarm systems, United Security Products delivers high diversity while maintaining their state of the art performing designs that are easily installed in a range of locations. Perfect for commercial, industrial or residential applications, USP have been and still are one of the leading manufacturers in security alarm products. Headquartered in California, United Security Products is and has always been dedicated to bringing only the best of the best when it comes to ensuring your safety.