About Us

Sierra Monitor Corporation addresses the industrial and commercial facilities management market with Industrial Internet of Things (IIoT) solutions that connect and protect high-value infrastructure assets.

The company’s FieldPoP™ device cloud and FieldServer brand of IIoT multi-protocol gateways, routers, and explorers are used by system integrators, solution providers, and OEMs to enable local and remote monitoring and control of assets and facilities. With more than 200,000 products, supporting over 140 protocols, installed in commercial and industrial facilities, FieldPoP and FieldServer are the industry’s leading cloud and gateway solution.

Sierra Monitor’s Sentry IT gas and fire detection solutions are used by industrial and commercial facilities managers to protect their personnel and assets. Sentry IT branded controllers, sensor modules, and software are installed at thousands of facilities such as natural gas vehicle fueling and maintenance stations, wastewater treatment plants, oil and gas refineries and pipelines, parking garages, US Navy ships, and underground telephone vaults.

Headquartered in the heart of Silicon Valley in Milpitas, California, Sierra Monitor was founded in 1979 and has been a public company (SRMC) since 1989. By combining its distinguished track record in industrial sensing and automation with emerging IoT technologies such as cloud connectivity, big data, and analytics, Sierra Monitor is at the forefront of the emerging IIoT trend.