Room regulator TECH ST-280 with RS communication
Regular price:
£287.87
The promotion runs until 24 July 2026
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Description
Application of a room regulator provides convenient control of the temperature in the room, boiler and valves directly from home without the need to go down to the boiler room.
Clear, large, colour touch screen enables very convenient handling of the regulator and modulation of its parameters. Easy installation on the wall, aesthetic appearance of the device and its reasonable price are other advantages of the regulator.
Functions performed by the controller:
- Control of the room temperature
- Control of the CH pump
- Control of the DHW temperature
- Control of the mixing valve temperature (available in cooperation with the valve module)
- External temperature monitoring (available in cooperation with valve module)
- Weekly heating programme
- Alarm clock
- Parental lock
- Display of current boiler temperature and room temperature
Equipment of controller:
- Large, colourful, touch-screen display
- Built-in room sensor
- RS communication cable for boiler controller
- RS wireless communication module (optional)
- Menu language (PL)
Works only with controllers with RS communication:
ST-37RS, ST-48, ST-480, ST-880 zPID, ST-408N, ST-409N, ST-431N
Technical data
| Power supply | 12 V DC |
| Max. power consumption | 1.3 W |
| Ambient temperature | 5 - 50 °C |
| Accuracy of measurement | 0.1 °C |
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