Description
The Siemens Building Technology 540-670B is a TEC (Terminal Equipment Controller) room sensor designed for accurate space temperature sensing in commercial building automation and HVAC control applications. Featuring an integrated setpoint adjustment and a timed override function, this sensor gives occupants local control while keeping the building automation system in command.
Key Features
- Room temperature sensor compatible with Siemens TEC terminal equipment controllers
- Integrated setpoint adjustment dial for local temperature offset control
- Timed override button allows occupants to temporarily override scheduled setbacks
- Designed for wall-mount installation in occupied spaces
- Seamlessly integrates with Siemens building automation and HVAC control systems
- Compact, low-profile design suitable for commercial and light-industrial environments
Applications
- Commercial office buildings and tenant spaces
- Retail and hospitality environments
- Schools, universities, and institutional facilities
- Healthcare and laboratory spaces requiring precise zone temperature management
Why Choose the Siemens 540-670B
The 540-670B delivers reliable room-level sensing with the added convenience of occupant-accessible setpoint and override controls. By pairing local comfort adjustments with centralized BAS oversight, building operators can maintain energy efficiency without sacrificing occupant comfort. Its compatibility with the Siemens TEC controller family makes it a straightforward drop-in solution for new installations and retrofit projects alike.







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