These Product Data Sheets require Adobe Acrobat Reader. Download it now. Standalone Sensor/Monitors TSM Series - Carbon Monoxide (CO) Monitor or Nitrogen Dioxide (NO2) Monitor or Combination CO & NO2 Monitor with relay output Air2000 Series - CO2 (carbon dioxide) indoor air quality sensors Air4100 Series - VOC (broad spectrum) indoor air quality sensors CM200 Series - Standalone CO (carbon monoxide) sensor with control/alarm relays GVU-1A - Control unit with integral CO sensor GVU-1B - Control unit with integral CO2 sensor GVU-1C - Control unit with integral VOC sensor GVU-1D - Control unit with integral NO2 sensor GVU Series Product Line GVU Series Control units GVU-1 - Control unit to monitor one (1) remote GVU series CO, NO2, CO2 or VOC sensor GVU-3 - Control unit to monitor one (1) to three (3) remote GVU series CO, NO2, CO2 or VOC sensors in any combination GVU-6 - Control unit to monitor one (1) to six (6) remote GVU series CO, NO2, CO2 or VOC sensors in any combination GVU-12 - Control unit to monitor one (1) to twelve (12) remote GVU series CO, NO2, CO2 or VOC sensors in any combination GVU-18 - Control unit to monitor one (1) to eighteen (18) remote GVU series CO, NO2, CO2 or VOC sensors in any combination GVU Series sensors - use with one of the above GVU Series control units GVU-CO (GVU-2R) Carbon Monoxide Sensor GVU-CO2 Carbon Dioxide Sensor GVU-NO2 Nitrogen Dioxide Sensor GVU-VOC Smoke/Diesel exhaust sensor Tox Series Product Line Tox Series Control Units Tox-4ANA - Control unit for monitoring any Tox Series sensors. Any combination of one (1) to four (4). ToxControl - Control unit for monitoring any combination and any quantity of Tox Series sensors. Tox-Oxy2 - Control unit for oxygen depletion monitoring. Tox-Refrig - Control unit for refrigerant leak monitoring. Tox-Net - Control unit for networked system to monitor 1 to 96 Tox-Net sensors CO, NO2, or O2 in any combination of these sensors. Tox-xxx Series sensors - use with either of the above Tox-4/ANA, ToxControl, Tox-Oxy2, or Tox-Refrig control units ToxEC Series - Carbon Monoxide or Nitrogen Dioxide (NO2) or combination CO & NO2 sensor Tox-CO/ANA - Discontinued and replaced by TOXEC Series Tox-Comb/ANA - Combustible gas sensor Tox-ETO/ANA - Ethylene oxide sensor Tox-HCI/ANA - Hydrogen chloride sensor Tox-HCN/ANA - Hydrogen cyanide sensor Tox-NO2/ANA - Discontinued and replaced by TOXEC Series Tox-O2/ANA - Oxygen sensor Tox-Refrig/ANA - Refrigerant leak sensor Tox-VOC - Smoke/Diesel exhaust sensor Tox-Net Series Sensors - network communication CO, NO2, O2 sensors; use with Tox-Net Controller Tox-45-xx Series Sensors - Industrial electro chemical sensors - use with either of the above Tox-4/ANA, ToxControl, Tox-Oxy2, or Tox-Refrig control units Tox45-03 - Oxygen sensor Tox45-04 - Carbon monoxide sensor Tox45-05 - Hydrogen sulfide sensor Tox45-06 - Chlorine sensor Tox45-08 - Chlorine dioxide sensor Tox45-10 - Sulfur dioxide sensor Tox45-12 - Nitrogen dioxide sensor Tox45-25 - Ammonia sensor Tox45-26 - Hydrogen fluoride sensor Other Tox Series Sensors Tox540-28-IT - Infrared combustible gas sensor Tox-4100Series - Hydrocarbon sensor Misc. INDUST-SCBA SCBAWALLCASE BSP - Boiler lead/lag controller PSP - Pump lead/lag controller