T8000 CO₂, Humidity, & Temperature Transmitters

Amphenol Advanced Sensors Telaire T8000 Ventostat® CO2, Humidity, and Temperature Transmitters offer controlled ventilation with easy installation and a clean, modern look that suits indoor environments. This full range of wall-mount devices features active humidity and temperature outputs and a variety of display options. A patented absorption infrared gas sensing engine provides high accuracy in a compact package. A locking screw secures the cover and sensor to the mounting bracket for tamper resistance, and the two-piece design allows the unit to be replaced without the need for rewiring. Amphenol Advanced Sensors Telaire T8000 Ventostat CO2, Humidity, and Temperature Transmitters feature a CO2 measurement range of 0 to 2000ppm. The sensors are shipped factory calibrated.

Results: 24
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) 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 Duct air kit sample with digital display 5In Stock
$593.790
$563.725
$556.787
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 Wallmount CO2 Sensor 24 OCC CO2/PA D RLY 3In Stock
$361.948
$352.139
$338.297
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 24 OCC CO2/P 6In Stock
$313.027
$296.713
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 ABC LOGIC CO2/P 2In Stock
$354.668
$332.965
$301.828
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 1In Stock
5Expected 11/12/2026
$375.050
$352.321
$333.682
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 24 OCC CO2/P 3In Stock
$354.178
$332.498
$309.974
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Wall Mount T8200
Amphenol Advanced Sensors Air Quality Sensors Dual Channel with display 2In Stock
$385.030
$358.439
$339.174
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) T8200
Amphenol Advanced Sensors Air Quality Sensors Dual Channel 2In Stock
$345.599
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) T8200
Amphenol Advanced Sensors Air Quality Sensors Duct air kit sample Norm vent app 3In Stock
$404.944
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 Wallmount CO2 Sensor 24 OCC CO2/P DISPLA
3On Order
$380.040
$354.041
$336.645
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 ABC LOGIC CO2/P 5V Non-Stocked Lead-Time 1 Week
$327.792
$307.536
$290.937
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 w/NTC Non-Stocked Lead-Time 1 Week
$359.669
$334.526
$321.618
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor ABC LOGIC CO2/P DSP Non-Stocked Lead-Time 1 Week
$382.284
$359.145
$327.827
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 ntc Non-Stocked Lead-Time 1 Week
$307.536
$290.937
Min.: 5
Mult.: 5
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor DD CO2 and ntc Non-Stocked Lead-Time 1 Week
$330.424
$312.788
Min.: 5
Mult.: 5
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor ABC LOGIC CO2/PA RH Non-Stocked Lead-Time 1 Week
$372.532
$352.196
Min.: 5
Mult.: 5
Gas Sensor Carbon Dioxide (CO2) 0 C + 50 C Wall Mount T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor Active temp and O&DD Non-Stocked Lead-Time 1 Week
$402.255
$382.819
Min.: 5
Mult.: 5
Gas Sensor Carbon Dioxide (CO2) 18 VAC 30 VAC 0 C + 50 C Wall Mount T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor w/ ntc and NSB Non-Stocked Lead-Time 1 Week
$309.655
$291.005
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA RH Non-Stocked Lead-Time 1 Week
$456.006
$415.414
$399.897
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 w/ ntc PM and NSB Non-Stocked
$324.340
$294.765
$283.554
$275.283
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor DD CO2 ntc Non-Stocked Lead-Time 3 Weeks
$569.649
$480.592
$456.838
Min.: 2
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor Active temp and O&DD Non-Stocked
$618.262
$521.595
$486.118
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8100
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 24/7VAw/DD CO2 & ntc Non-Stocked
$549.564
$463.640
$440.729
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8200
Amphenol Advanced Sensors Air Quality Sensors Wallmount CO2 Sensor 24/7VAact T&H O DD B Non-Stocked
$641.162
$540.917
$504.118
Min.: 1
Mult.: 1
Gas Sensor Carbon Dioxide (CO2) 18 V 42 V 0 C + 50 C 10 V T8200