Det-Tronics Appoints Johannes Mario Kahlert as President

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BLOOMINGTON, Minn.--(BUSINESS WIRE)--Sep 18, 2025--

Det-Tronics, a global leader in fire and gas safety systems, today announced the appointment of Johannes Mario Kahlert as President. In addition to his leadership of Det-Tronics, Mario will join the Spectrum Safety Solutions Executive Leadership Team and will be based at the Det-Tronics global headquarters in Bloomington, Minnesota.

In this role, Mario will assume full business responsibility and lead the global Det-Tronics team as we accelerate our journey toward achieving our North Star: to be the #1 choice for customers in lifesaving and asset protection solutions across high-hazard, safety-critical markets.

Mario joins Det-Tronics from Siemens where he spent more than 25 years in various roles of increasing responsibilities and scope in general management, strategy, growth, and sales in process automation, factory automation, building products and fire safety. He holds a degree in mechanical engineering and business from Kaiserslautern University in Germany.

We are very happy to welcome Mario to the Det-Tronics and Spectrum teams and wish him great success.

About Det-Tronics

Det-Tronics is a global leader in fire and gas safety systems, providing premium flame and gas detection and hazard-mitigation systems for high-risk processes and industrial operations. The company designs, builds, tests and commissions flame and gas safety products and fault-tolerant, addressable systems that are globally certified. For more information, visit www.det-tronics.com.

About Spectrum Safety Solutions

Based in Stamford, Connecticut, Spectrum is a leader in industrial fire detection and suppression to the infrastructure, energy, and marine sectors. Spectrum serves clients operating in mission critical and hazardous environments worldwide under the Det-Tronics, Marioff, Autronica, and Fireye brands. To learn more about Spectrum, visit www.spectrum-safety.com

View source version on businesswire.com:https://www.businesswire.com/news/home/20250918525503/en/

CONTACT: John D. Paquette

[email protected]

KEYWORD: UNITED STATES NORTH AMERICA CANADA MINNESOTA

INDUSTRY KEYWORD: TECHNOLOGY MANUFACTURING CONSTRUCTION & PROPERTY BUILDING SYSTEMS OTHER TECHNOLOGY OTHER MANUFACTURING OIL/GAS ENERGY ENGINEERING OTHER CONSTRUCTION & PROPERTY CHEMICALS/PLASTICS

SOURCE: Det-Tronics

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PUB: 09/18/2025 08:28 AM/DISC: 09/18/2025 08:28 AM

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