Heating technology
Air conditioning
Radio systems
System technology
Building automation
Sensors
FTRFUd210.123#57
Wireless room temperature sensor with clock, flush-mounted, cover 55 x 55 mm, pearl white, glossy
Wireless sensors for the usual degree of soiling in residential, office and hotel rooms. Mainly used in renovation projects or for heating system extensions.
Flush-mounted radio room temperature sensor for detecting and setting the room temperature with clock. When used with alre radio actuators, time-controlled individual room temperature control is realized.
| Adaptive heating time start | Yes |
|---|---|
| Actual temperature display | Yes |
| Display type | illuminated, graphic display |
| External setting | Yes |
| Operation | |
| Operating voltage | 230 VAC, 50 Hz |
| Design | |
| ECO function (reduction) | Yes |
| Electric connection | |
| Colour | |
| RAL colour number (similar) | 1013 |
| Sensor element | |
| Radio frequency | 868 MHz |
| Power reserve | 3 Days |
| Internal setting | No |
| Bearing temperature | –20 … 70 °C |
| Max. air humidity (non-condensing) | 95 % r.H. |
| Manual setpoint adjustment | Yes |
| Housing material | |
| Medium | |
| With bus connection | Yes |
| With display | Yes |
| With LED display | No |
| With on-site operation | Yes |
| Mounting/attachment | |
| Surface finish | |
| Surface protection | untreated |
| Control range | 5 … 30 °C |
| Heating control function | |
| Cooling control function | |
| Operating range | 150m line of sight/up to 30m indoors |
| Protection class | IP30 |
| Protection class | II, following appropriate mounting |
| Safety and EMC | in accordance with DIN EN 60730 |
| Ambient temperature | 0 … 40 °C |
| Valve protection function | Yes |
| Assembly | basic device with cover |
| Dimensions (W x H x D) | 71 mm x 71 mm x 46 mm |
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