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  • ITM Intelligent Temperature Mote

    Intelligent Temperature Mote

  • 75F® Smart Sense™
  • Temperature & Humidity Sensor
    Remote Temperature & Humidity Sensor
  • Duct Temperature & Humidity Sensor
    Duct Temperature & Humidity Sensor
  • Ceiling Temperature & Humidity Sensor
    Ceiling Temperature & Humidity Sensor
  • Wireless Temperature & Humidity Sensor
    Wireless Temperature & Humidity Sensor

A suite of 75F sensors for smart indoor environment management

Measure to manage. The promise of IoT is coming to life with the help of low cost, accurate, connected sensors. 75F offers a wide range of sensors to continuously monitor and provide data and visibility across your building and equipment in order to optimize environment for efficiency as well as tenant comfort, productivity and well being:

  • Temperature
  • Humidity
  • Indoor Air Quality (CO2, VOCs - Volatile Organic Compounds)
  • Occupancy
  • Light
  • Sound


Temperature & humidity sensors

Comfort and efficiency optimization starts with an understanding of your environment. 75F offers a variety of sensors to accommodate a range of scenarios and building types. Our sensors include:

  • 75F® Remote Temperature & Humidity Sensor™ (RTH)
  • 75F® Wireless Temperature & Humidity Sensor™ (WTH) – battery powered for quick installation in environments with structural obstacles to wiring
  • 75F® Ceiling Temperature & Humidity Sensor™ (CTH) for sensing in open rooms and crowded floor environments
  • 75F® Duct Temperature & Humidity Sensor™ (DTH) for supply, return and mixed in-duct airflow

75F® Remote Temperature & Humidity Sensor™ (RTH) 

The Remote Temperature and Humidity Sensor™ is our entry-level sensor providing the essential measurements of zone temperature and humidity. Pre-calibrated at the factory, these sensors install quickly


Wireless Temperature & Humidity Sensor™

When speed or structural obstacles dictate, a battery-powered, wireless option for temperature and humidity is available with a 2-year battery life.


Ceiling Temperature & Humidity Sensor™

In applications where there is no place for wall-mounted sensors such as commercial kitchens and large open areas, temperature and humidity can be sensed via ceiling mounts, featuring field-variable length cable drops.


Duct Temperature & Humidity Sensor™

A variety of applications require enthalpy (temperature and humidity) values in the air ducts. This elegant machined duct sensor can be used in exposed ducts and still look good.



75F® Intelligent Temperature Mote™ (ITM)

The Intelligent Temperature Mote™ is a room sensor and user interface. It can be extended to control HVAC equipment by connecting it to different interface back-end controls including 75F® Advanced Lighting™ Panel Interface (LPI) and the 75F® Smart Stat™. The ITM uses bluetooth for provisioning and communicates with the 75F® Central Control Unit™ using a 900 Mhz wireless mesh network. See the Spec Sheet for more details.


  • Temperature
  • Humidity
  • Light

75F® DUMstat™ provides individual room sensing

The DUMstat™ is the sensing-only version of the 75F® Smart Stat™. The DUMstat™ provides a low-cost option for gaining zone-by-zone data and insights on the workplace environment and indoor air quality, as well as occupancy, light and sound sensing. The DUMstat™ includes the following onboard sensors:

  • Temperature 
  • Humidity 
  • Light
  • Occupancy
  • CO2
  • VOC
  • Sound


Additional sensors by application

Additional sensor types are available to fit your sensing requirements. 75F systems are flexible in accommodating many different types of inputs. In addition to the above 75F products, third-party stand-alone sensors are available for many applications using digital and analog inputs.

Additional sensors include:

  • Pressure
  • CO, NO2 nitrogen dioxide and O3 ozone  
  • Current Transformer
  • Any sensor with a 0-10V output
DLP-Pressure Sensor.png

See the Sensors Spec Sheet

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