room temperature sensors

We offer hundreds of sensors from Senva, Dwyer, ACI, and other trusted manufacturers for you to choose from. Upgrade your building automation system today!
View Details Veris AG01E Gas Platform Sensor | Carbon Monoxide 5%  | Blackhawk Supply
$11.31 each
View Details Veris AG01 Gas Platform Sensor | Carbon Monoxide  | Blackhawk Supply
$138.38 each
View Details Veris TEC00 Temp Economy Wall | 1k Pt  | Blackhawk Supply
$130.17 each
View Details Veris TEAMS Temp |  Economy Wall | 4-20mA Output  | Blackhawk Supply
$138.38 each
View Details Veris TEH00 Temp Economy Wall | 10k T3  | Blackhawk Supply
$130.17 each
View Details Veris HEW3VSTC RH/T | Economy | Wall | 3% | 0-10 | 1k Pt  | Blackhawk Supply
$99.79 each


With over 1,200 different room temperature sensors in our catalog, we have everything you need to control your room temperature. 

Monitoring the temperature in your building is a 365 day a year, 24 hours process. Therefore, you need the right equipment to check the heat and cold air in your HVAC system.

That is why we carry 1,203 room temperature control sensors from quality manufacturers like ACI, Mamac, and Veris.

For example, you have the option to choose from 217 LED sensor from Veris that permit you to read the temperature at all times in the room.

You can also select one of the 107 ACI modern housing enclosure sensors. The up-to-date housing enclosures from ACI even allow third-parties to add a customized logo to the device.

The examples above are just a few of the customized options for your room temperature sensor. You can find any room sensor you need by element type, sensing element, sensing configuration, and sensor type at Blackhawk Supply.

Here is a breakdown of these options.

Element type

  • -400 to 2300 mV
  • 0-10 VDC
  • 0-5VDC
  • 1.8K
  • 100 ohms (2-wire)
  • 100 ohms (3-wire)
  • 1000 ohm (2-wire)
  • 1000 ohm (3-wire)
  • 1000 ohm (Balco)
  • 1000 ohm (Nickel)
  • 100K
  • 100KS
  • 10K (CSI)
  • 10K Type II
  • 10K Type III
  • 10K w 11K shunt (AN-BC)
  • 10KS
  • 2.252K
  • 2.48 to 3.78 VDC
  • 20K
  • 248 to 378 uA
  • 3K
  • 4-20 mA
  • 4-20mA
  • mA or VDC output
  • mA or VDC output NIST

Sensing element

  • RTD
  • Semiconductor
  • Thermistor
  • Transmitter

Sensor configuration

  • Room only
  • Room sensor with override
  • Room sensor with setpoint
  • Room sensor with setpoint and override
  • Room w LCD

Sensor Type

  • CO Carbon Monoxide
  • CO and NO2
  • CO2 Carbon Dioxide
  • Humidity 1%
  • Humidity 2%
  • Humidity 3%
  • Humidity 5%
  • Occupancy
  • Room w Display
  • Temp and Humidity 1%
  • Temp and Humidity 2%
  • Temp and Humidity 3%
  • Temp and Humidity 5%
  • Temperature
  • RTD & 0-10 VDC
  • RTD & 4-20 mA
  • Thermistor & 0-10 VDC
  • Thermistor & 4-20 mA


Indoor temperature sensors are key elements for a properly functioning IAQ monitoring system. In addition, without a temperature sensor, it's impossible to create a unified, facility-wide control system.


Veris AG01E and GWNVXX Gas Control sensors are our top 2 best-selling products in this category. Both are used for CO2 level monitoring and can make perfect centerpieces for any room ventilation control system.

Our third-most popular item in the category is the amazing TEC00 temperature sensor. Many of our customers appreciate its minimalist and discreet design as well as unmatched precision and clever engineering.

How can we help you find the best room temperature sensor for your needs?

Do you have any questions about which of the 1,203-room temperature control sensor works best for your next project? Then let us help you.

Our HVAC team is ready to help you find the best option for your needs. Contact us today with your sensor questions.

Committed to customer satisfaction
as experts in Room Temperature Sensors