Telaire CO₂ Modules

Amphenol Advanced Sensors CO2 Modules feature a CO2 sensor platform designed to interact with other microprocessor devices to provide a gas sensing solution. CO2 transmitters can be utilized in a broad range of applications, including air quality monitoring in buildings. CO2 concentration levels in buildings are monitored to provide an indication of occupancy and to drive a ventilation control strategy.

Results: 57
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Sensor Type Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Output Voltage Mounting Style Series
Amphenol Advanced Sensors Air Quality Sensors CO2 Sensor Module 0 - 2,000 ppm 39In Stock
S/ 194.31
S/ 184.04
S/ 180.81
S/ 175.82
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) - 10 C + 60 C SMD/SMT T6713


Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/P 6In Stock
S/ 1,034.51
S/ 1,023.88
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Wall Mount T8200
Amphenol Advanced Sensors Air Quality Sensors CO2 Mod 0-5000 PPM 75In Stock
S/ 294.47
S/ 219.15
S/ 203.77
S/ 185.01
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) - 10 C + 60 C SMD/SMT T6713
Amphenol Advanced Sensors Air Quality Sensors Duct air kit sample with digital display 5In Stock
S/ 1,933.17
S/ 1,884.36
S/ 1,876.03
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8300
Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0-20,000 PPM 5In Stock
S/ 1,522.47
S/ 1,423.95
S/ 1,405.35
S/ 1,399.82
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 VAC, 18 VDC 30 VAC, 42 VDC - 30 C + 50 C 0 V to 10 V Panel T3000
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA D RLY 3In Stock
S/ 1,236.65
S/ 1,203.13
S/ 1,177.09
S/ 1,155.57
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Wall Mount T8200
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 5In Stock
S/ 925.40
S/ 896.40
S/ 868.69
S/ 841.79
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C T5100
Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0 - 10,000 PPM 4In Stock
S/ 1,473.51
S/ 1,353.81
S/ 1,353.73
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 VAC, 18 VDC 30 VAC, 42 VDC - 30 C + 50 C 0 V to 10 V Panel T3000
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-2000 PPM 10In Stock
S/ 407.31
S/ 378.31
S/ 357.41
S/ 347.87
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C T6615
Amphenol Advanced Sensors Air Quality Sensors Carbon Dioxide Mod CO2 Diff 0-2K ppm 8In Stock
S/ 330.75
S/ 330.71
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Chassis T6615
Amphenol Advanced Sensors Air Quality Sensors OEM INDUCT MOUNT I METER CABLE 5V 5In Stock
S/ 562.39
S/ 524.86
S/ 524.83
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Chassis T8031
Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0 - 2000 PPM 4In Stock
S/ 1,600.36
S/ 1,471.44
S/ 1,471.40
S/ 1,410.41
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 30 V - 30 C + 50 C Panel T3000
Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0 - 5000 PPM 16In Stock
S/ 1,524.50
S/ 1,506.48
S/ 1,453.23
S/ 1,412.00
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 30 V - 30 C + 50 C Panel T3000
Amphenol Advanced Sensors Air Quality Sensors Industrial CO2 Sens 0- 5000 PPM 4In Stock
S/ 1,582.73
S/ 1,506.48
S/ 1,461.28
S/ 1,384.33
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 VAC, 18 VDC 30 VAC, 42 VDC - 30 C + 50 C 0 V to 10 V Panel T3000
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-5000 PPM 147In Stock
S/ 401.32
S/ 368.89
S/ 346.43
S/ 331.56
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C T6615
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 2In Stock
S/ 642.46
S/ 599.48
S/ 561.84
S/ 542.69
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C T5100
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-10000 PPM 3In Stock
S/ 403.42
S/ 374.69
S/ 363.95
S/ 348.77
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C T6615
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-10000 PPM 1In Stock
S/ 392.87
S/ 354.26
S/ 339.39
S/ 333.12
S/ 325.26
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Chassis T6615
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-50000 PPM 14In Stock
S/ 387.03
S/ 359.28
S/ 348.88
S/ 334.21
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C T6615
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-50000 PPM 15In Stock
S/ 389.13
S/ 364.53
S/ 364.49
S/ 319.65
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Chassis T6615
Amphenol Advanced Sensors Air Quality Sensors Dual Channel CO2 Mod 0-2000 PPM 1In Stock
S/ 403.96
S/ 375.20
S/ 360.87
S/ 340.79
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C T6615
Amphenol Advanced Sensors Air Quality Sensors Ventostat Duct Probe CO2 Transmitter 2In Stock
S/ 920.97
S/ 835.17
S/ 801.43
S/ 771.42
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Chassis T8041
Amphenol Advanced Sensors Air Quality Sensors Ventostat Duct Probe CO2 Transmitter 2In Stock
S/ 936.96
S/ 877.56
S/ 855.42
S/ 828.91
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Chassis T8042
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor ABC LOGIC CO2/P 2In Stock
S/ 1,211.77
S/ 1,134.47
S/ 1,050.20
S/ 1,034.55
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Wall Mount T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor ABC LGC CO2/PA D RL 3In Stock
5Expected 10/30/2026
S/ 1,281.41
S/ 1,203.72
S/ 1,161.05
S/ 1,140.07
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Wall Mount T8100