Indoor siren, 1 tone - with flash 104 dB AS271 UTC Fire & Security Aritech
Indoor siren, 1 tone - without flash AS270 UTC Fire & Security Aritech
Illuminated Warning Sign (No text) 24VDC
Illuminated Warning Sign (No text) 24VDC KR24B UTC Fire & Security
I.S. Galvanic barrier specifically designed to drive sounders and beacons for AS372/FA370 series - GBX370 UTC Fire & Security
Hydrogen Sulphide portable gas monitor Gasman-H2S
Portable Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-250 ppm Gasman H2S - Crowcon
Hydrogen Sulphide Gas Detector SMART3-R S4601HS
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-50 ppm 4-20mA - Electochemical cell - SMART3-R for non classified area S4601HS Sensitron
Hydrogen Sulphide Gas Detector - Explosion Proof Version S3708HS-LD
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-100 ppm 4-20mA - Electrochemical cell - SMART3G-C2-LD Sensitron Explosion Proof Enclosure with LED version Zone 1 category 2 areas S3708HS-LD
Hydrogen Sulphide Gas Detector - Explosion Proof Version S3708HS
Hydrogen Sulphide Gas Detector, H2S Gas Detector, Sulfane Gas Detector 0-100 ppm 4-20mA - Electrochemical cell - SMART3G-C2 Sensitron Explosion Proof Enclosure version Zone 1 category 2 areas S3708HS