Wireless room controller TECH ST-281C for STALMARK
Regular price:
£382.98
The promotion runs until 24 July 2026
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Description
The use of the ST-281C room controller ensures comfortable control and monitoring of room temperature, boiler, water heater and mixing valves directly from your apartment without the need to go down to the boiler room. The controller is adapted to work with various types of main controllers equipped with RS communication: standard controllers, pellet controllers (equipped with an igniter) and installation controllers.
A large, clear, color touchscreen display allows for very convenient operation of the controller and modulation of its parameters. An additional advantage is the ability to upload photos to the controller's memory, which will be displayed as a screensaver.
The ST-281C room controller enables:
- Room temperature control
- Central heating boiler temperature control
- Domestic hot water temperature control
- Mixing valve temperature control (available when working with a valve module)
- Outdoor temperature monitoring
- Weekly heating program
- Alarm clock
- Parental lock
- Display of current boiler and room temperature trends
Controller equipment:
- large, clear, color, touchscreen display
- built-in room sensor
- RS communication cable to boiler controller
- module for wireless RS communication – ST-260 (optional)
Technical data
| Power supply | 230V/ 50Hz |
| Ambient temperature | 5÷50 °C |
| Accuracy of measurement | +/- 0,1 °C |
| Range of temperature settings | 5 ÷ 40 °C |
| Warranty | 24 mies. |
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