R454B Gas Detector SMART3-H-FM LITE S4661R454B
R454B Gas Detector 0-20% LFL 90-240 Vac - Infrared sensor - SMART3-H-FM LITE for non classified area S4661R454B Sensitron
R454B Gas Detector SMART3-H LITE S3849R454B
R454B Gas Detector 0-20% LFL - Infrared sensor - SMART3-H LITE for non classified area S3849R454B Sensitron
R454B Gas Detector SMART3-Blizzard S5117R454B
R454B Gas Detector, Opteon™ XL41 Gas Detector 0-100% LFL 4-20mA - Infrared sensor - SMART3-Blizzard for non classified area S5117R454B Sensitron
R454B Gas Detector - Explosion Proof Enclosure Version S4435R454B
R454B Gas Detector, Opteon™ XL41 Gas Detector 0-100% LFL 4-20mA - Infrared sensor SMART3G-D2 Sensitron Explosion Proof Enclosure Version with display Zone 1 Category 2 areas S4435R454B