Connect™ BACnet Wi-Fi Thermostat 4H/3C

  • California Prop 65

Hardware Features

  • Color Capacitive Touchscreen: 4.3” vibrant full-color LCD swipe and scroll screen that’s easy to navigate and view from any angle
  • BACnet: MS/TP port for easy integration with i-Vu system or any BACnet-compliant BMS
  • Sensors: Onboard Temperature and Humidity
  • Direct Wi-Fi® Access: Easily connect to your building’s network
  • Slim Profile: Blends easily into any building’s decor and environmental surroundings

Application & System Features

  • Display: Celsius or Fahrenheit
  • Applications: Supports up to 4 heating and 3 cooling stages with various new or existing HVAC equipment with 24 VAC control
  • 7-Day Scheduling: Precisely adjust optimum comfort setpoints to achieve energy savings
  • Demand Response Ready: For participation in local demand response programs
  • Over-the-Air Software Updates: Directly sent over Wi-Fi network without having to manually check for updates
  • Control: Make basic temperature, comfort and efficiency adjustments easily and quickly
  • Alerts: Notification through SMS text and eMail of any critical issues
  • Embedded Contractor Info: Lets you know who to contact for service Local Access Security: Provides selective access for authorized individuals
  • Smartphone App and Web Portal: Configure using your internet-connected Smartphone, PC or Tablet from anywhere or anytime… in real time
Power Requirements R,C
24 Vac 50/60 Hz @ 6VA
Communication A+, B
BACnet: MS/TP with baud rates up to 76.8 kbps, detected and set automatically. Max 127 devices.
Wi-Fi®: 802.11 a/b/g/n
Real-Time Clock Real-time clock keeps track of time in the event of a power failure for up to 7 days.
Display Color Capacitive Backlit Touchscreen, °F or °C Selectable
Input S1-S2
Remote Temperature Sensor 10K Type II. Software selectable for:
Remote Temperature (33ZCT55SPT)
Outside Air Temperature (33ZCSENOAT)
Duct Temperature (33ZCSENSAT)
Outputs: G,W1,W2,Y1,Y2,Y3,O
Minimum Load = 1000 ohms
Maximum Load = 1.25 A, 50% power factor
Environmental Operating Range 32° to 104°F (0° to 40°C), 10 to 95% relative humidity, non-condensing
Compliance FCC Part 15, Subpart J compliant, Title 24 compliant, IECC 2015 compliant
Physical Dimensions: (H x W x D): 3.23 in. (82mm) x 5.13 in. (130mm) x .94 in. (24mm)
Weight: approximately .75 lb (340g)
Lead-free design
Hertz 60
Voltage 24
WiFi-Capability Yes
System Switching Yes
Stages Heat 4
Stages Cool 3
Programmable Yes
Power Method R,C
Safety Standards
California Prop 65 Yes
Hazardous Material No
Weights and Dimensions
Operating Weight (lbs) 1
Exterior Dimensions (D) (inches) 5.000000
Exterior Dimensions (W) (inches) 3.000000
Exterior Dimensions (H) (inches) 2.000000
Shipping Weight (lbs) 1.000000