Latest Post Fire Protection Doesn’t Stop at Installation. Monitoring Protects Long-Term.
Installing a fire protection system is only the beginning. The real challenge is knowing your systems are ready to respond when you need them most....


Det-tronics is a division of United Technology Corporation with headquarters in Minneapolis, MN, USA. At this 80,000 sq. ft. facility, Det-tronics manufactures UV and IR sensors for flame detectors, catalytic gas sensors used in combustible gas detectors, and electronic PC board and detector/controller assemblies. In addition, Det-tronics has personnel managing operations both in England and Singapore. Det-tronics also maintains a 4,000 sq. ft. off-site fire and gas test facility which is one of the best and largest in the world. Det-Tronics has over 280 dedicated employees as well as 76 worldwide representative sales offices and 18 worldwide sales offices. Det-tronics is unique in the manufacturing of both flame and gas sensors in-house, thereby controlling specifications to exacting requirements. Det-tronics optical flame detectors incorporate the latest technologies in UV, IR, UV/IR, Dual IR, Multispectrum IR (MIR) and fiber optics. The gas detection line employs technologies for catalytic, electrochemical, thin-film semiconductor and IR absorption. The flame and gas systems range from conventional to state-of-the-art, highly fault tolerant and configurable detection and releasing systems. By offering the widest range of fire and gas detection & alarm products, Det-Tronics ensures the right technology for every application.
Latest Post Installing a fire protection system is only the beginning. The real challenge is knowing your systems are ready to respond when you need them most....
ORR Protection has earned multiple top rankings in SDM Magazine's 2026 industry reports, reflecting continued growth amid increasing investment in mission-critical facilities and resilient fire protection systems. Across North America,...
As America celebrates 250 years of independence, we’re taking a moment to reflect on a different kind of legacy. A legacy built on service, innovation,...