






Our Mission
40+ Years Of U.S. Based Manufacturing!
To deliver innovative, reliable gas detection solutions that protect people, assets, and operations
Our Vision
To be the global standard in gas detection by advancing technology, setting the benchmark for reliability, and redefining how safety is delivered across industrial environments
Why Otis Instruments?
- WireFree Pioneer
- ISO 9001:2015 certified manufacturing
- Globally used in 30+ countries
- Able to detect 30+ gas types
- Most durable product on the market
- Texas USA based manufacturing
- Short lead times, less than 1 week typically
- Direct engineering support
WireFree and Wired Products
- Install in hours, not weeks
- Reduce installation costs by 50%+
- Available with QPS, ATEX, and IECEx certifications
Industries We Serve:















