ALTAIR 4XR Multigas Detector vs AutroFlame BG-301 Triple IR Flame Detector

Fire Detection Systems comparison · 2 products · View all Fire Detection Systems

The MSA Safety ALTAIR 4XR Multigas Detector and Autronica Fire & Security AutroFlame BG-301 Triple IR Flame Detector are both fire detection systems products certified to MED. Key difference: Detection Type — ALTAIR 4XR Multigas Detector is XCell electrochemical and catalytic bead sensors vs AutroFlame BG-301 Triple IR Flame Detector at Triple infrared (IR3).

ALTAIR 4XR Multigas Detector
AutroFlame BG-301 Triple IR Flame Detector

Specification comparison

Specification ALTAIR 4XR Multigas Detector AutroFlame BG-301 Triple IR Flame Detector
Detection Type XCell electrochemical and catalytic bead sensors Triple infrared (IR3)
Gases Detected LEL, O2, CO, H2S (also SO2, NO2, H2S-LC, CO-H2 variants)
Weight 228 g
Dimensions 112 x 76 x 35 mm
Battery Life 24 hours
Charge Time <4 hours
Temperature Range -40 to +60 C -40 to +70 C
Enclosure Rating IP68
Audible Alarm 95 dBA
Operating Voltage 24 VDC
Protection Class IP66/IP67

Certification comparison

Certification ALTAIR 4XR Multigas Detector AutroFlame BG-301 Triple IR Flame Detector
MED ✓ ✓
SOLAS — Not listed ✓

Other Fire Detection Systems comparisons

Data sources

ALTAIR 4XR Multigas Detector
Data from us.msasafety.com ·
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AutroFlame BG-301 Triple IR Flame Detector
Data from product.autronicafire.com ·
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