Digital room unit RCD4-Premium
- Overview
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- Technical data
- Accessories
Presentation
- The RCD3 or RCD4 room unit allows easy heating system management from the comfort of your living room. The RCD3 and RCD4 units have a number of user-friendly functions. In addition to the room temperature, they also measure the relative air humidity and pressure. For a clear data display, the RCD room unit is equipped with a large illuminated built-in LCD display with automatic lighting adjustment according to the illumination of the room.
Application RCD4-Premium
- The RCD3 and RCD4 room units are used in conjunction with the Seltron zone heating controllers.
Capacities RCD4-Premium
- Wire connection with the controllers.
- Display of measured and set room temperatures.
- Measurement of indoor air quality
- Display of relative humidity.
- Display of air pressure and weather forecast.
- A large set of user features can be switched on and off using specific keys.
- Display of temperatures measured with the controller.
- Displaying error warnings and notifications regarding excessive temperatures.
- Large illuminated display.
- Modern and elegant design.
Related products

RCD3W
Digital room unit RCD3W in used in connection with Seltron zone heating controllers. It allows for a wireless connection between the room unit and the controller.

RCD4W
Digital room unit RCD4W in used in connection with Seltron zone heating controllers. The connection between the room unit and the controller is wireless. It provides a series of user functions.

RCD3
Digital room unit RCD3 in used in connection with Seltron zone heating controllers. It allows for a wired connection between the room unit and the controller.

RCD4
Digital room unit RCD4 in used in connection with Seltron zone heating controllers. The connection between the room unit and the controller is wired. It provides a series of user functions.