FTRFB-280.120
Wireless room temperature sensor, surface-mounted super flat, setpoint adjuster, comfort/eco switch
Wireless sensors for the usual degree of soiling in residential, office, and hotel rooms. Mainly used for renovations or extensions to heating systems.
Wireless room temperature sensor for recording and setting the room temperature. Single-room temperature control is achieved if used in combination with alre wireless actuators and the b@home gate. The Sensor can also be connected directly to the actuators without a b@home gate and then achieve single-room control; the temperature can be reduced by 4K using the switch. A sensor indicates a battery change is needed imminently.
Art.-Nr.: BA010401
Technical data
| Actual temperature display | No |
| Ambient temperature, lower value | -10 °C |
| Ambient temperature, upper value | 50 °C |
| Assembly | Complete device |
| Bearing temperature, lower value | -10 °C |
| Bearing temperature, upper value | 50 °C |
| Colour | Pure white |
| Control range, lower value | 5 °C |
| Control range, upper value | 30 °C |
| Cooling control function | Yes |
| Design | Berlin 1000 |
| Display type | LED |
| ECO function (reduction) | Yes |
| External setting | Yes |
| Heating control function | Yes |
| Housing material | Plastic ABS |
| Internal setting | No |
| Material quality | Thermoplast |
| Maximum air humidity (non-condensing) | 95 % r.H |
| Medium | Air, not aggressive |
| Mounting / attachment | Surface mounting |
| Operating voltage | 2x micro AAA batteries, 1.5 V |
| Operation | Rotary knob and switches |
| Protection class | III |
| Radio frequency | 868 MHz |
| RAL colour number (similar) | 9010 |
| Range | 150m line of sight/up to 30m in buildings |
| Safety and EMC | In accordance with DIN EN 60730 |
| Sensor element | NTC internal |
| Surface properties | Gloss |
| Surface protection | Untreated |
| Type of protection | IP30 |
| Wireless bidirectional | No |
| Wireless bus bus system | Yes |
| With bus connection | Yes |
| With display | No |
| With LED display | Yes |
| With on-site operation | Yes |
| With protection against theft/dismantling | No |
| Photo | Type | Articlenumber | Features | Kind |
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