MSA Fire Detectors  (66)

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MSA Ultima XE gas detection monitor
MSA Ultima XE gas detection monitor

Explosion-proof 316 stainless steel Multiple-entry mounting enclosure Type 4X, IP66

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MSA Ultima XA gas detection monitor
MSA Ultima XA gas detection monitor

Water and corrosion resistant Polycarbonate gas detector with display NEMA 4X rating...

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MSA FlameGard 5 UV/IR flame detector
MSA FlameGard 5 UV/IR flame detector

MSA FlameGard 5 UV/IR flame detector monitors both ultraviolet and infrared (UV & IR)...

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MSA Ultima XIR gas monitor
MSA Ultima XIR gas monitor

DuraSource Technology for improved IR sensor life 316 stainless steel Multiple-entry m...

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MSA SAFESITE detector
MSA SAFESITE detector

MSA SAFESITE is a detector. It provides critical information and data for rapid decision-m...

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MSA FlameGard 5 MSIR flame detector
MSA FlameGard 5 MSIR flame detector

MSA FlameGard 5 MSIR is an advanced multi-spectrum flame detector designed to provide sup...

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MSA HAZMATCAD Plus chemical agent detector
MSA HAZMATCAD Plus chemical agent detector

MSA HAZMATCAD Plus chemical agent detector is a portable instrument designed for one-hand...

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MSA ALTAIR 4X multigas dedector
MSA ALTAIR 4X multigas dedector

MSA ALTAIR 4X is a multigas detector. It provides industry-leading water, dust and impact...

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MSA Ultima X gas monitor
MSA Ultima X gas monitor

MSA Ultima X gas monitor is designed to provide thorough, continuous monitoring of many ha...

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MSA ALTAIR® 4X Multigas Detector
MSA ALTAIR® 4X Multigas Detector

The portable Altair 4X Detector is powered by the new MSA XCell™Sensor technology wi...

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MSA FlameGard 5 UV/IR-H2 flame detector
MSA FlameGard 5 UV/IR-H2 flame detector

MSA FlameGard 5 UV/IR-H2 flame detector monitors the ultraviolet and infrared spectral ran...

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MSA SAFESITE Sentry chemical agent detector
MSA SAFESITE Sentry chemical agent detector

MSA SAFESITE Sentry is a chemical agent detector. It provides critical information and dat...

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MSA UltraSonic EX-5 gas leak detector
MSA UltraSonic EX-5 gas leak detector

MSA UltraSonic EX-5 is a gas leak detector. It is used to detect airborne leaks from high-...

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MSA 10k fire and gas detection system
MSA 10k fire and gas detection system

The 10K fire and das detection system from MSA represents the next generation in highly in...

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MSA 10178560 - (LEL, O2, H2S & CO), Charcoal Case, Global Charger
MSA 10178560 - (LEL, O2, H2S & CO), Charcoal Case, Global Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10153984 ALTAIR® 2XP, H2S-PULSE (10, 15), Charcoal
MSA 10153984 ALTAIR® 2XP, H2S-PULSE (10, 15), Charcoal

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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MSA ALTAIR 5X multigas detector
MSA ALTAIR 5X multigas detector

The rugged, multi-featured ALTAIR 5X multigas detector boasts several options that provide...

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MSA Solaris multigas detector
MSA Solaris multigas detector

MSA Solaris multigas detector features: Reliable CO, H2S, O2, and combustible gas detec...

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MSA HAZMATCAD chemical agent detector
MSA HAZMATCAD chemical agent detector

The HAZMATCAD hazardous material chemical agent detector is a handheld instrument that det...

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MSA 10178571 - (LEL, O2, H2S & CO), Glow-In-The-Dark Case, Global Charger
MSA 10178571 - (LEL, O2, H2S & CO), Glow-In-The-Dark Case, Global Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA ALTAIR® 4X Gas Detector QuickCheck® Station Version
MSA ALTAIR® 4X Gas Detector QuickCheck® Station Version

Features: Detector for LEL, CO, H2S, and O2  An optional MotionAlert™ feat...

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MSA 10178572 - (LEL, O2, H2S-LC & CO), Charcoal Case, North American Charger
MSA 10178572 - (LEL, O2, H2S-LC & CO), Charcoal Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10162042 Detector, ALTAIR 2X, H2S STD, Gray
MSA 10162042 Detector, ALTAIR 2X, H2S STD, Gray

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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MSA 10178566 - (LEL, O2, & CO), Charcoal Case, North American Charger
MSA 10178566 - (LEL, O2, & CO), Charcoal Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA ALTAIR Pro single-gas detector
MSA ALTAIR Pro single-gas detector

The MSA ALTAIR Pro is a single-gas detector. The toxic gas and oxygen detector combines re...

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MSA ALTAIR single-gas detector
MSA ALTAIR single-gas detector

The MSA ALTAIR is a single-gas detector. It features sensor options for carbon monoxide,...

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MSA 10179330 - (LEL, O2, H2S & CO-H2), Charcoal Case, North American Charger
MSA 10179330 - (LEL, O2, H2S & CO-H2), Charcoal Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10178558 - (LEL, O2, H2S & CO), Glow-In-The-Dark Case, North American Charger
MSA 10178558 - (LEL, O2, H2S & CO), Glow-In-The-Dark Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10178357 34-liter gas cylinder (1.45% CH4 , 15% O2 , 60 ppm CO, 20 ppm H2 S) Regulator (0.25 l/min)
MSA 10178357 34-liter gas cylinder (1.45% CH4 , 15% O2 , 60 ppm CO, 20 ppm H2 S) Regulator (0.25 l/min)

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10157955 Detector, ALTAIR 2XP, H2S, Gray
MSA 10157955 Detector, ALTAIR 2XP, H2S, Gray

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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MSA 10178567 - (LEL, O2, & CO), Glow-In-The-Dark Case, North American Charger
MSA 10178567 - (LEL, O2, & CO), Glow-In-The-Dark Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA BIOSENSOR 2200R handheld, portable instrument for detection of biological agents
MSA BIOSENSOR 2200R handheld, portable instrument for detection of biological agents

Biological agent detector. Handheld, portable, on-site instrument for rapid detection, ana...

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MSA Sirius multigas detector with proprietary PID sensor design
MSA Sirius multigas detector with proprietary PID sensor design

Provides users multifunctional capabilities by integrating a high-performance PID (photoio...

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MSA SUPREMAtouch fire and gas detection system
MSA SUPREMAtouch fire and gas detection system

Decentralized configuration through use of satellites minimizes wiring Plug-in ribbon c...

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MSA 10178559 - (LEL & O2), Glow-In-The-Dark Case, North American Charger
MSA 10178559 - (LEL & O2), Glow-In-The-Dark Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10178557 - (LEL, O2, H2S & CO), Charcoal Case, North American Charger
MSA 10178557 - (LEL, O2, H2S & CO), Charcoal Case, North American Charger

Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the t...

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MSA 10157956 Detector, ALTAIR 2XP, H2S, Glow-in-the-dark Case
MSA 10157956 Detector, ALTAIR 2XP, H2S, Glow-in-the-dark Case

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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MSA 10154186 ALTAIR® 2X, CO-H2 (25, 100), Glow-In-The-Dark
MSA 10154186 ALTAIR® 2X, CO-H2 (25, 100), Glow-In-The-Dark

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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MSA 10154073 ALTAIR® 2XT, CO/NO2 (CO: 25, 100; NO2: 2.5, 5), Charcoal
MSA 10154073 ALTAIR® 2XT, CO/NO2 (CO: 25, 100; NO2: 2.5, 5), Charcoal

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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MSA 10153986 ALTAIR® 2X, CO (25, 100), Charcoal
MSA 10153986 ALTAIR® 2X, CO (25, 100), Charcoal

All ALTAIR 2X Gas Detectors Incorporate proven XCell® sensor technology Enhance wo...

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Browse Fire Detectors

Detectors - Expert Commentary

Allegion: Out of Sight, Out of Mind
Allegion: Out of Sight, Out of Mind

Are people too passive when it comes to fire door safety? Research conducted by the British Woodworking Federation (BWF) in 2022 would suggest so, with a third of the British publi...

5 Things You Need To Know About The 2022 Edition Of NFPA 72
5 Things You Need To Know About The 2022 Edition Of NFPA 72

It’s been three years since the National Fire Protection Association (NFPA) published the most recent edition of the wide-ranging standard that spans “the application,...

Why Category 3 Control Fire Performance Cables Are So Important
Why Category 3 Control Fire Performance Cables Are So Important

The importance of understanding the revised Code of Practice for Category 3 Control fire performance cables which reduce harmful smoke, toxic gases, and flame spread in the event o...

Latest MSA Safety Incorporated news

INTERSCHUTZ 2026: Exhibition Of Innovative Solutions In Firefighting & Civil Protection
INTERSCHUTZ 2026: Exhibition Of Innovative Solutions In Firefighting & Civil Protection

One and a half years before INTERSCHUTZ 2026, many well-known companies have already confirmed their participation in the world's renowned trade fair for firefighting, rescue, and...

MSA Safety Partners With ADF For Advanced Respiratory Protection
MSA Safety Partners With ADF For Advanced Respiratory Protection

MSA Safety, Inc., a pioneer in the development of safety solutions that help to protect people and facility infrastructures, has partnered with the Australian Defence Force (ADF) t...

Second Entry Period Open: MSA Cairns® 1836 Fire Helmet Giveaway
Second Entry Period Open: MSA Cairns® 1836 Fire Helmet Giveaway

The second entry period is open for the MSA Cairns® 1836 Fire Helmet Giveaway. Volunteer firefighters who are members of the National Volunteer Fire Council (NVFC) can enter t...

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Featured resources
The New Future For Fire Agencies

The New Future For Fire Agencies

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The Eight Key Trends in Fire Detection in 2023

The Eight Key Trends in Fire Detection in 2023

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A Digital Platform to Improve Fire Safety Compliance and Inspections

A Digital Platform to Improve Fire Safety Compliance and Inspections

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Overcoming the Challenges of Fire Safety in the Paper Industry

Overcoming the Challenges of Fire Safety in the Paper Industry

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Carbon Monoxide: Creeping Killer Caught In The Act

Carbon Monoxide: Creeping Killer Caught In The Act

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