CO2 Sensors

This section contains Carbon Dioxide (CO2) Sensors and Controllers for use in determining ventilation necessity with HVAC controllers. The sensor measures the CO2 concentration in the ventilated space or duct. The sensors are used in ventilation and air conditioning systems to control the amount of fresh outdoor air supplied to maintain acceptable levels of CO2 in the space.

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  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor w/ LCD Display, Wall Mount View Specs
    • SKU: C7232A1008
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (60 Avail)

    $235.85 / each

    $455.10 / box
    2 x $227.55

    Free Shipping - Boxes Only
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor, Wall Mount View Specs
    • SKU: C7232A1016
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (7 Avail)

    $229.15 / each

     
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor w/ LCD Display, Wall Mount View Specs
    • SKU: C7232A1024
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (6 Avail)

    $275.95 / each

     
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor, Wall Mount View Specs
    • SKU: C7232A1032
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (2 Avail)

    $269.95 / each

     
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor w/ LCD Display, Duct Mount View Specs
    • SKU: C7232B1006
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (17 Avail)

    $281.95 / each

    $544.10 / box
    2 x $272.05

    Free Shipping - Boxes Only
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor, Duct Mount View Specs
    • SKU: C7232B1014
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (5 Avail)

    $274.95 / each

     
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor w/ LCD Display, Duct Mount View Specs
    • SKU: C7232B1022
    • Brand: Honeywell
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $329.95 / each

    Free Shipping
  • Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor, Duct Mount View Specs
    • SKU: C7232B1030
    • Brand: Honeywell
    In Stock!
    Ships in 24-48 Hrs (1 Avail)

    $322.95 / each

    Free Shipping
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