OEM Alpha-Thermostat – Precise, Comfortable Temperature Control
Room thermostat with additional external sensor. Wireless transmission of temperature and coding information to the OEM Alpha-Basis Wireless 868 MHz.

- Performance Features
- • Versions in 24 V, 230 V, 0-10 V, Wireless and EIB
- • Normally-closed (NC) or normally-open (NO) models available
- • Remote sensor available
- • Microcontroller technology
- • Switch-ball enables operation mode selection (depending on version)
- • Automatic and settable temperature setback (depending on version)
- • 13 different versions for Heating or Heating/Cooling
- • Limitation of settable temperature range
- • Assembly on standard German and Swiss electrical box
- • Direct wall assembly
- • Precise temperature control
- • Simple assembly with Mounting Base
高级型温控器:无线868MHz基本款
AR 4070 SF2 资料下载
Room thermostat using wireless transmission of temperature and coding information to the OEM Alpha-Basis Wireless 868 MHz.

The Alpha-Thermostat Wireless 868 MHz Standard is a thermostat which, in combination with the Alpha-Basis Wireless as receiver and the OEM-Actuator 24 V as valve controller, offers individual room
temperature control. The system components of the Alpha-Thermostat Wireless are made with modern, safe, and intelligent 868 MHz technology that provides greater range with less interference.
- • Temperature dial with ¼ degree ”soft setting“
- • Limitation of the settable temperature range
- • Preset Temperature Setback 2 K of Wireless System, changeable with Wireless-Inspector
- •Transmission on 868 MHz-Frequency
Radiated Power: | < 10 mW |
Coverage: | approx. 30 m in Building |
Battery: | CR 2032 3 V |
Settable Temperature Range: | 10°C to 28°C |
Dimensions: (mm) H/W/D: | 80 / 93/ 27 |
高级型温控器:无线868MHz舒适款
AR 4070 KF2 资料下载
Room thermostat with additional external sensor. Wireless transmission of temperature and coding information to the OEM Alpha-Basis Wireless 868 MHz.

Room thermostat using wireless transmission of temperature and coding information to the OEM Alpha-Basis Wireless 868 MHz.
The Alpha-Thermostat Wireless 868 MHz Standard is a thermostat which, in combination with the Alpha-Basis Wireless as receiver and the OEM-Actuator 24 V as valve controller, offers individual room
temperature control. The system components of the Alpha-Thermostat Wireless are made with modern, safe, and intelligent 868 MHz technology that provides greater range with less interference.
- • Temperature dial with ¼ degree ”soft setting“
- • Limitation of the settable temperature range
- • Preset Temperature Setback 2 K of Wireless System, changeable with Wireless-Inspector
- •Transmission on 868 MHz-Frequency
Radiated Power: | < 10 mW |
Coverage: | approx. 30 m in Building |
Battery: | CR 2032 3 V |
Settable Temperature Range: | 10°C to 28°C |
Dimensions: (mm) H/W/D: | 80 / 93/ 27 |
高级型温控器:无线带外部传感器868Mhz舒适款
AR 4070 KF2E 资料下载
Room thermostat with additional external sensor. Wireless transmission of temperature and coding information to the OEM Alpha-Basis Wireless 868 MHz.

Room thermostat using wireless transmission of temperature and coding information to the OEM Alpha-Basis Wireless 868 MHz.
The Alpha-Thermostat Wireless 868 MHz Standard is a thermostat which, in combination with the Alpha-Basis Wireless as receiver and the OEM-Actuator 24 V as valve controller, offers individual room
temperature control. The system components of the Alpha-Thermostat Wireless are made with modern, safe, and intelligent 868 MHz technology that provides greater range with less interference.
- • Temperature dial with ¼ degree ”soft setting“
- • Limitation of the settable temperature range
- • Preset Temperature Setback 2 K of Wireless System, changeable with Wireless-Inspector
- •Transmission on 868 MHz-Frequency
Radiated Power: | < 10 mW |
Coverage: | approx. 30 m in Building |
Battery: | CR 2032 3 V |
Settable Temperature Range: | 10°C to 28°C |
Dimensions: (mm) H/W/D: | 80 / 93/ 27 |