art-210_en.pdfART-210
Wireless radiator thermostat
The ART-210 is a wireless radiator thermostat designed to control the temperature in closed rooms and thus reduce energy consumption. The thermostat allows remote and manual control of the radiator valve. The ART-210 is designed to operate as part of the two-way ABAX 2 wireless system. It is supported by:
- ACU-220 or ACU-280 controller (with firmware version 6.08 or newer)*
- ARU-200 repeater.
- temperature adjustment in the range from 5°C to 30°C
- 3 operating modes
- remote or manual control
- fast heating function (Boost Heat)
- option to close the valve manually
- valve descaling function
- open window detection
- anti-freeze protection
- Child Lock
- built-in temperature sensor (measuring range: -10°C...+55°C)
- option of using an external temperature sensor (another ABAX 2 device)
- LCD display for easier control and configuration
- option to rotate messages on the display by 180°
- encrypted two-way radio communication in the 868 MHz frequency band (AES standard)
- transmission channel diversity – 4 channels for automatic selection of the one that will enable transmission without interference with other signals in the 868 MHz frequency band
- device firmware updated remotely
- “ECO” option for longer battery life
- battery status control
- installation on valves with the M30x1.5mm threaded connection
- included accessories:
- adapter for mounting on a Danfoss RA, Danfoss RAV and Danfoss RAVL valves
- reducer ring for easier installation on valves with smaller diameter
*The device is not supported by the ACU-220 / ACU-280 controller connected to the VERSA series control panel.
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.
Documentation
Certificates
Technical Data
Battery working time (in years)
up to 2
Enclosure dimensions
ø56 x 97 mm
Operating temperature range
-10°C...+50°C
Weight
166 g
Maximum humidity
93±3%
Operating frequency band
868,0 ÷ 868,6 MHz
Battery
2 x 1,5 V LR6 AA
Standby current consumption
74 µA
Temperature measurement accuracy
±0,1°C
Radio communication range (in open area) for ACU-220
up to 1000 m
Radio communication range (in open area) for ACU-280
up to 500 m
Temperature measurement range
-10°C...+50°C
Temperature control range
5°C...30°C
Temperature control accuracy
±0,5°C