The Viessmann Vitotrol 100 UTDB‑RF is a versatile wireless digital thermostat designed for single‑zone heating control in compatible Viessmann boiler systems. Featuring 7‑day fully programmable scheduling, this thermostat gives homeowners complete flexibility to tailor heating times throughout the week—ensuring comfort when needed and energy savings when it’s not.

With its integrated RF (radio frequency) communication, the UTDB‑RF eliminates the need for wiring between the thermostat and the boiler, making it an ideal option for retrofit installations or homes where cabling is impractical. The clear digital display and intuitive controls make day‑to‑day temperature management simple and user‑friendly.

Reliable, efficient, and easy to position anywhere within range, the Vitotrol 100 UTDB‑RF is a smart choice for households seeking a dependable wireless heating control solution.

• Wireless communication (RF‑based)
  Provides flexible placement and easy installation without hard‑wiring.

• 7‑day programmable scheduling
  Set tailored heating programmes for each day of the week to match your lifestyle.

• Single‑channel heating control
  Perfect for managing heating in single‑zone systems.

• User‑friendly digital interface
  Clear screen and simple button controls for straightforward operation.

• Improves energy efficiency
  Helps reduce fuel consumption by preventing unnecessary boiler operation.

• Reliable compatibility with Viessmann systems
  Designed to work seamlessly with selected Viessmann boilers using RF receivers.

• Modern, compact design
  Clean aesthetic that integrates neatly into any interior décor.

• Type:
  Wireless digital room thermostat with 7‑day programmable scheduling

• Programming:
  Fully customisable daily schedules for all seven days

• Control:
  Single heating channel

• Communication:
  RF wireless link (requires compatible Viessmann receiver)

• Installation:
  Wall‑mounted or free‑standing; battery powered
  No wiring needed between thermostat and boiler

• Application:
  Room temperature control and time scheduling for Viessmann heating systems

• Compatibility:
  Designed for Viessmann boilers that support Vitotrol 100 UTDB‑RF communication
  (Check boiler documentation for exact model compatibility)

• Display:
  Clear digital screen showing temperature, mode & programme details

• Power:
  Battery‑operated (model‑specific battery type)

• Design:
  Minimal, modern housing suitable for most home settings