Intelligent Temperature Mote

  • Smart Stat
  • RTH
    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
  • Pressure
  • Indoor Air Quality (CO2, VOCs - Volatile Organic Compounds, CO, NO2 nitrogen dioxide, O3 - Ozone)
  • Occupancy
  • Light
  • Sound
  • CT


Temperature & Humidity Sensors

Comfort and efficiency optimization starts with an understanding of your environment, including a range of spaces and system factors. So, 75F offers a combination temperature and humidity sensors to accommodate these scenarios:

  • Remote Temperature Sensors (RTS)
  • Remote Temperature & Humidity (RTH) sensors
  • Battery powered Wireless Temperature & Humidity (WTH) sensors for quick installation and environments with structural obstacles to wiring
  • Ceiling Temperature & Humidity (CTH) sensors for sensing in open rooms and crowded floor environments
  • Duct Temperature & Humidity (DTH) sensors for supply, return and mixed in-duct airflow

Learn More About How It Works



Remote Temperature & Humidity (RTH) Sensor 

The RTH is our entry-level sensor providing the essential measurements of zone temperature and humidity. Precalibrated 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 humidty 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 ITM 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 interfacte (LPI) and the 75F SmartStat. Uses bluetooth for provisioning and 900 Mhz wireless mesh network communication with Central Control Unit (CCU). Ready to support BACnet. See ITM Spec Sheet.


  • Temperature
  • Humidity
  • Light

75F® SmartStat™ Provides Individual Room Sensing & Controls

Simple, 2-stage equipment such as water-based heat pumps, unit heaters, PTAC units and other air handlers can be controlled with this thermostat and sensor package. It provides a low-cost option for combining equipment control with multiple sensors. With dry contacts for digital and analog ancillary equipment, this device is capable of much more than just controlling HVAC equipment. It can support extended sequences of operations such as daylighting (analog LED light level control) and local zone reheat.

In addition to 6 control relays, the SmartStat can include the following 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 accomodating many different types of inputs. In addition to the above 75F products, third-party stand-alone sensors are available for many applications.

DLP-Pressure Sensor.png


Remote management & control

Increase efficiency with the ability to manage your entire system from our suite of web and mobile apps, Facilisight. Not only can you make scheduling changes remotely, you can manage the scheduling of hundreds of buildings with a single click.


Learn More About Facilisight

Facilisight - Phone and Laptop

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