Gas Detection

Item #: EXT-6002-250-14-B

CO 0-250ppm/NO2 0-10ppm - 2xSPDT

Item #: EXT-OP-5502-250

CO Replacement Sensor Module (0-250ppm)

Item #: EXT-OP-5515-2000

CO2 Replacement Module (0-2000ppm)

Item #: EXT-OP-5515-5000

CO2 Replacement Module (0-5000ppm)

Item #: EXT-OP-6000-A

Controller, 24V AC DC - SPDT 2-10/4-20

Item #: EXT-OP-6000-B

Controller, 24V AC DC- 2xSPDT

Item #: EXT-OP-6000-BT

Splash Proof Enclosures

Item #: EXT-OP-6000-C

Controller - CANbus Only

Item #: EXT-OP-6000-GN

Duct Mount Enclosure

Item #: EXT-OP-6014-A

NO2 Sensor (0-10ppm) - SPDT 2-10/4-20