Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.

Johnson Controls TEC2603-4+PIR - #, Bacnet Multistage Thermostat with Occupancy Sensor

Item: TEC2603-4+PIR
MFR: TEC2603-4+PIR
This product is no longer available for purchase.
Comparable Product:


The TEC260x-4 and TEC260x-4+PIR Series Thermostat Controllers are specifically designed for networked control of common commercial heating and cooling equipment. The TEC260x-4+PIR Series Thermostat Controllers include an additional occupancy sensing capability that provides energy savings in high-energy usage light commercial buildings. In addition to superior temperature control, occupancy sensing capabilities, and application flexibility, the TEC260x-4 and TEC260x-4+PIR Series feature BACnet MS/TP communication capability, allowing the user to view operation or make adjustments from a remote workstation. Plain text menus, backlit display, and five interface keys make setup and operation quick and easy.

Features and Benefits:
  • BACnet MS/TP Communication - Provides compatibility with a proven communication network; BACnet MS/TP is widely accepted by Heating, Ventilating, and Air Conditioning (HVAC) control suppliers.
  • Onboard Occupancy Sensor (Passive Infrared [PIR] Models) - Provides energy savings without additional installation time and cost.
  • Password Protection Option - Protects against unwanted thermostat controller tampering.
  • Backlit Liquid Crystal Display (LCD) - Offers real-time control status of the environment in easy-to-read, English text messages with constant backlight that brightens during user interaction.
  • Simplified Setpoint Adjustment - Enables the user to change the setpoint by simply pressing the UP/DOWN arrow keys.
  • Five Easy-to-Use Interface Keys - Allow for easy commissioning of the thermostat, and eliminate the need for DIP switches.
  • Two Configurable Digital Inputs - Provide additional inputs for advanced functions such as remote night setback, occupancy override, and service or filter alarms.
  • Over 20 Configurable Parameters - Enable the thermostat to adapt to any application, allowing installer parameter access without opening the thermostat cover.
  • Optional Discharge Air Sensor - Monitors unit efficiency.
  • Economizer Output (TEC2604-4 and TEC2604-4+PIR Models) - Provides control of economizer operation for single- and multi-stage unitary rooftop equipment.


NameJohnson Controls TEC2603-4+PIR - #, Bacnet Multistage Thermostat with Occupancy Sensor
BrandJohnson Controls
Gemaire Item NumberTEC2603-4+PIR
Manufacturer Product NumberTEC2603-4+PIR
SKU - PIM Number1405423019784
ERP Number323982
Unit of MeasureEA
Weight0.3 Pounds (Lb)
Length4.0 Inches (In)
Width2.0 Inches (In)
Height5.0 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginCAN
Voltage24 VAC
Electrical Connectionyes
Electrical Ratingunknown
Power MethodHardwired
Batteries IncludedNo
750mV CompatibleYes
Auto ChangeoverYes
Built In Wi-FiNo
Change/Check RemindersNo
Daylight Savings Time ReadyNo
Digital-Non ProgrammableNo
Display Optionsyes
Displays Outdoor TemperatureNo
Heat Pump CompatibleNo
Indoor Remote SensorNo
Low Battery IndicatorNo
Programmable FanYes
Stages Cool2
Stages Heat2
Temperature Settings per Day2
Vacation ModeYes
Battery BackupNo
Ambient Temperature Range40°F (4.4°C)
Dual Transformer CompatibleNo
Fan SwitchingYes
Number of HVAC Zones1
Operating Temperature Range40°F (4.4°C)
Removable InterfaceYes
System SwitchingYes
Temperature Range40°F to 100°F (4.4°C to 37.7°C)
Terminal Designationsyes
Warranty OfferedWarranties will be handled in accordance with the manufacturer's specific warranty policies and procedures.
GEM - Case Quantity


Tell Us How We Can Improve Your Shopping Experience - click here!