<img height="1" width="1" style="display:none;" alt="" src="https://dc.ads.linkedin.com/collect/?pid=235914&amp;fmt=gif">

Meet your new thermostat.

Upgrade your building with the Smart Stat – an all-in-one wireless thermostat and humidistat, complete with 7 onboard sensors for improved comfort and IAQ. It brings HVAC equipment online for secure remote management from any smartphone or connected device. Occupants can make temperature adjustments within predefined limits or adjust fan settings from either a radial touch-illuminated interface or the 75F Occupant App. It requires no networking or field programming, making spaces more comfortable and efficient.

The Smart Stat controls almost any existing HVAC equipment as a quick-install retrofit or new-build solution

 

Zone control right out of the box

The Smart Stat controls almost any existing HVAC equipment as a quick-install retrofit or new-build solution – including single or two stage equipment, PTAC and VTAC units, two and four pipe fan coils, induction units, heat pumps, split systems, unit heaters, hydronic and electric baseboard heaters, dehumidifiers, and more. This makes it the perfect choice for environments where individual zone sensing, integrated display, and improved IAQ are desired. 

 

Onboard IAQM for productivity & comfort

The 75F Smart Stat adheres to The WELL Building Standard metrics for indoor air quality without running wires or integrating data across multiple different sensor units. This real-time data visibility assures a more comfortable and productive indoor environment while achieving energy savings.

The 75F Smart Stat adheres to The WELL Building Standard metrics for indoor air quality without running wires or integrating data across multiple different sensor units.
With easy Bluetooth pairing and no programming required, installing a Smart Stat takes minutes.

Easy installation  

With easy Bluetooth pairing and no programming required, installing a Smart Stat takes minutes. Machine learning from 75F Athena™ factors building position and load history, real-time sensor data, and outside weather forecasts to predictively manage building zones.

 

 

Web and mobile access

Facilisight® from 75F gives owners and facility managers remote control, monitoring and analytics of IAQ Smart Stat data for building and equipment performance across multiple sites, floors, and zones. The 75F Occupant App includes mobile temperature and lighting control, plus geofencing and feedback tools.

 

Learn More About Facilisight

FacilisightPhoneLaptopRenatus-2
Smart Stat uses 75F’s secure and proprietary encrypted 900Mhz mesh-network for lightweight, best-path communications between devices and with the 75F Central Control Unit™.

 

Secure wireless mesh network

Unlike WiFi connected thermostats, the Smart Stat uses 75F’s secure and proprietary encrypted 900Mhz mesh-network for lightweight, best-path communications between devices and with the 75F Central Control Unit™.

Smart Stat Specs

 

MECHANICAL
Dimensions

154mm x 103.2mm x 39.6mm

Mounting

(2) screws in drywall

Operating Temp

0-50°C (32-122°F)

I/O
Inputs

(2) 10K Type-2 thermistor inputs

(2) 0-10V analog inputs

Outputs

(6) Relays 125V AC/0.3A, 30V DC/1A

ELECTRICAL
Power

24V AC for power. Consumption < 1VA

ACCURACY AND RANGE  
Temperature (typical +/- 0.2C)
Humidity (typical +/- 2% RH)
VOC Sensor with derived CO2: 0 – 60,000 ppm; TVOC: 0 – 60,000 ppb; Typical Accuracy 15% of measured value
CO2 Optional. Dedicated 0 – 2,000 ppm
Lighting High accuracy UV index sensor; matches erythermal curve, ambient light sensor, <100 mlx resolution
Sound Sensor 40-120dB
Occupancy 35-degree field of view
COMPLIANCE
Bluetooth

Used during commissioning and wireless triangulation

Mesh

IEEE 802.15.4-compliant; used for device communication on mesh network

Wired

4 wire RS-485 interface.

COMMUNICATIONS
Bluetooth

BLE 4.1 for commissioning, triangulation and communication to wireless sensors

Mesh

915 Mhz Mesh IEEE 802.15.4-compliant, for communications to CCU

Wired

4 wire interface for RS 485 communication @ 115200 baud and 5V 100mA power source

3 wire sensor bus for daisy chained sensor communication and 3V power


CONNECTIVITY  
Bluetooth Used during commissioning and wireless triangulation
Mesh IEEE 802.15.4-compliant; used for device communication on mesh network
Wired 4 wire RS-485 interface.

 

Smart Stat Specs
Smart Stat Specs
Smart Stat Spec Sheet

 

 

 

Read the Smart Stat Spec Sheet

Download Now

Award-Winning, Internationally Recognized Technology

Our Awards & Press Features