Heating technology
Air conditioning
Radio systems
System technology
Building automation
Sensors
FTRFBu180.121/V2
Wireless room temperature sensor with clock, surface-mounted, backlighting
Wireless sensors for the usual degree of soiling in residential, office and hotel rooms. Mainly used in renovation projects or for heating system extensions.
Wireless room temperature sensor for detecting and setting the room temperature with clock. When used with alre radio actuators, time-controlled individual room temperature regulation is realized. A battery change that will soon be necessary is signaled on the sensor.
| Adaptive heating time start | Yes |
|---|---|
| Actual temperature display | Yes |
| Display type | illuminated, graphic display |
| External setting | Yes |
| Operation | rotary knob and buttons |
| Operating voltage | |
| Design | Berlin 3000, Berlin 3000 |
| ECO function (reduction) | Yes |
| Colour | |
| RAL colour number (similar) | 9010 |
| Sensor element | NTC internal |
| Radio frequency | 868 MHz |
| Internal setting | No |
| Bearing temperature | –10 … 50 °C |
| Max. air humidity (non-condensing) | 95 % r.H. |
| Manual setpoint adjustment | Yes |
| Housing material | plastic ABS |
| Medium | |
| With bus connection | Yes |
| With display | Yes |
| With LED display | Yes |
| With on-site operation | Yes |
| Mounting/attachment | surface mounting |
| Surface finish | matt, matt |
| Surface protection | untreated |
| Control range | |
| Heating control function | Yes |
| Cooling control function | Yes |
| Operating range | 150m line of sight/up to 30m indoors |
| Protection class | IP30 |
| Protection class | III |
| Safety and EMC | in accordance with DIN EN 60730 |
| Transparent | No |
| Ambient temperature | −10 … 50 °C |
| Valve protection function | No |
| Assembly | complete device |
| Dimensions (W x H x D) | 110 mm x 110,7 mm x 26 mm |
Downloads
| User manual |
| RoHS declaration |
| BIM data |
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