Carbon monoxide (CO) is known as the “silent killer”—odorless, colorless, and deadly if undetected. Whether in homes, factories, or commercial buildings, installing a reliable CO detector can literally save lives. However, not all detectors are created equal, and choosing the right Carbon Monoxide Detector Manufacturer is crucial to ensuring accuracy, durability, and compliance with safety standards.
With countless brands on the market, it can be difficult to know which company truly delivers quality and trust. That’s why we’ve compiled a list of the Top 10 Carbon Monoxide Detector Manufacturers in the World, featuring global leaders known for innovation, advanced sensor technology, and proven performance.
If you’re looking for dependable CO alarm solutions for your project or business, explore our curated list—and check the manufacturer’s details or request a quote today to find the best fit for your needs.
| Top 10 Gas Detector Manufacturer in The World 2025 |
|---|
| 1. Kidde |
| 2. Beijing SureSafe Technology Co., LTD |
| 3. Honeywell |
| 4. First Alert |
| 5. Bosch Security Systems |
| 6. FireAngel |
| 7. BRK Brands |
| 8. Ei Electronics |
| 9. X-Sense |
| 10. Apollo Fire Detectors |
1.Kidde
Headquarters: USA
Main Products: Kidde Nighthawk, Kidde Intelligent Alarm, Smoke+CO Combo
Introduction: Kidde, a leading U.S.-based carbon monoxide detector manufacturer, specializes in reliable, code-compliant CO alarms for residential and industrial use. With a global presence in over 140 countries, Kidde’s advanced gas-detection technology ensures safety through products like the Nighthawk and Smoke+CO Combo. Its 2024 revenue of US$250.00 million reflects a commanding 26.32% market share. Known for innovation in gas detection, Kidde integrates smart features for enhanced user safety. Its durable, high-performance CO detectors make it a trusted choice for homeowners and businesses seeking top-tier carbon monoxide protection solutions.
2.Beijing SureSafe Technology Co., LTD
Headquarters: Beijing, China.
Main products: Combustible Gas Detectors, Exhaust Gas Analyzer
Introduction: SureSafe Technology is a leading carbon monoxide detector manufacturer in China, specializing in industrial safety and environmental monitoring solutions. With advanced German engineering, AI, and 5G technologies, SureSafe delivers high-precision CO detectors and safety instruments trusted by clients across 20+ provinces. Committed to “excellent quality and service first,” the company provides reliable, eco-friendly, and intelligent gas detection systems for global users.
3.Honeywell
Headquarters: USA
Main Products: X-Series CO, Sensepoint XRL, BW Clip4
Introduction: Honeywell, a global industrial leader, excels in carbon monoxide detection for commercial and industrial applications. Its X-Series CO and Sensepoint XRL detectors offer robust gas-monitoring solutions for workplaces. With a 2024 revenue of US$180.00 million and an 18.95% market share, Honeywell’s advanced CO detectors ensure safety in high-risk environments. The company’s gas-detection technology emphasizes precision and durability, catering to facilities requiring reliable carbon monoxide protection. Honeywell’s integration of IoT and real-time monitoring enhances its offerings, making it a trusted name for businesses seeking comprehensive safety solutions in the global CO detector market.
4.First Alert
Headquarters: USA
Main Products: Onelink Smart CO, SCO500 Battery Combo, PRC710V
Introduction: First Alert, a Resideo subsidiary, is a premier manufacturer of carbon monoxide detectors, focusing on smart-home safety solutions. Its Onelink Smart CO and SCO500 Battery Combo integrate seamlessly with connected ecosystems, offering real-time alerts. With a 2024 revenue of US$220.00 million and a 23.16% market share, First Alert leads in residential CO detection. Its innovative alarms, equipped with voice alerts and wireless connectivity, cater to modern homeowners. First Alert’s commitment to safety and cutting-edge technology ensures reliable carbon monoxide protection, making it a top choice for smart-home enthusiasts seeking advanced gas-detection systems.
5.Bosch Security Systems
Headquarters: Germany
Main Products: B Series Detector, FLEXIDOME CO, AVIOTEC
Introduction: Bosch Security Systems, a German engineering giant, delivers advanced carbon monoxide detectors for commercial applications. Its B Series and FLEXIDOME CO detectors integrate with fire and gas-detection systems, ensuring comprehensive safety. With a 2024 revenue of US$110.00 million and an 11.58% market share, Bosch excels in robust CO monitoring solutions. The company’s precision engineering and IoT-enabled alarms cater to large-scale facilities requiring reliable carbon monoxide protection. Bosch’s commitment to innovation and quality makes it a trusted name in the global CO detector market, particularly for businesses seeking integrated safety systems.
6.FireAngel
Headquarters: UK
Main Products: FA3820, Spec-Connected Gateway, FireAngel Predict
Introduction: FireAngel, a UK-based specialist, focuses on IoT-enabled carbon monoxide detectors for social housing and landlords. Its FA3820 and FireAngel Predict systems offer connected safety with predictive analytics. With a 2024 revenue of US$60.00 million and a 6.32% market share, FireAngel is a key player in Europe’s CO detection market. Its smart alarms provide real-time monitoring, enhancing carbon monoxide safety for residential properties. FireAngel’s innovative approach to gas detection and compliance with safety standards makes it a preferred choice for property managers seeking reliable, connected CO protection solutions.
7.BRK Brands
Headquarters: USA
Main Products: BRK CO5120B, SC9120B, 7010B
Introduction: BRK Brands, a Jarden subsidiary, manufactures code-compliant carbon monoxide detectors for builders and multi-family housing. Its CO5120B and SC9120B alarms ensure reliable gas detection for residential safety. With a 2024 revenue of US$50.00 million and a 5.26% market share, BRK is a trusted name in the U.S. CO detector market. The company’s focus on durability and compliance meets the needs of large-scale housing projects. BRK’s straightforward, effective CO alarms provide essential carbon monoxide protection, making it a go-to choice for contractors and property developers seeking dependable safety solutions.
8.Ei Electronics
Headquarters: Ireland
Main Products: Ei208WRF, Ei3018, Ei3024
Introduction: Ei Electronics, an Irish manufacturer, supplies OEM and branded carbon monoxide detectors across Europe, the Middle East, and Africa. Its Ei208WRF and Ei3024 alarms offer reliable gas detection with wireless connectivity. With a 2024 revenue of US$40.00 million and a 4.21% market share, Ei Electronics is a key player in the EMEA CO detector market. The company’s focus on quality and compliance ensures effective carbon monoxide protection for residential and commercial users. Ei Electronics’ innovative designs and robust technology make it a preferred choice for distributors seeking trusted CO safety solutions.
9.X-Sense
Headquarters: China
Main Products: SC07, XS01-WD, SD19-W
Introduction: X-Sense, a Shenzhen-based start-up, has rapidly expanded in the global carbon monoxide detector market through e-commerce. Its SC07 and XS01-WD alarms offer affordable, reliable CO detection for homeowners. With a 2024 revenue of US$30.00 million and a 3.16% market share, X-Sense competes with established brands. Its focus on user-friendly design and smart technology appeals to cost-conscious consumers. X-Sense’s innovative approach to gas detection and strong online presence make it a rising star in the CO detector industry, delivering effective carbon monoxide safety solutions worldwide.
10.Apollo Fire Detectors
Headquarters: Hampshire, United Kingdom
Main Products: Addressable CO detectors and combined detectors for commercial and industrial fire systems.
Introduction: Apollo Fire Detectors designs and manufactures professional-grade carbon monoxide detectors for commercial and industrial use. As a global CO alarm manufacturer, Apollo offers addressable and conventional systems featuring high sensitivity and compatibility with various control panels. Its detectors are widely used in office buildings, hospitals, and critical infrastructure, ensuring dependable protection and compliance with international fire safety regulations.
Conclusion
Choosing the right Carbon Monoxide Detector Manufacturer is essential to ensure accuracy, reliability, and long-term protection. The top brands listed above all share strong R&D capabilities, advanced electrochemical sensors, and strict quality control—guaranteeing precise CO detection and safety compliance.
Among them, SureSafe stands out for its innovative technology, stable performance, and cost-effective solutions trusted by global clients. If you're searching for dependable CO alarm systems, contact SureSafe today to get expert advice and a customized quote—your safety deserves the best protection.
