Description
Radio-controlled room thermostat for recording and setting temperatures in home, office and hotel rooms with normal levels of cleanliness. Used with alre radiocontrolled receiver strips ‘heating/cooling’, it provides for individual room temperature control.
| Technical Data | |
| Operating Voltage: | Batteries, 2 x Micro AAA,
4,5 V/1,000 mAh |
| Setting Ranges: | 5…30°C |
| Sensor: | NTC – internal |
| Temperature Decrease: | FTRFBu…(clock): adjustable
FTRFB…: 4 K (fixed), if used along with model FTRFBu (master function) can be set to the decrease temperature adjusted at the radio-controlled time-switch clock |
| Transmit Frequency: | 868.3 Mhz |
| Transmit Interval: | Around 3 minutes and on charging the reference temperature |
| Radio Transmission Distance: | Within the line of sight (150m)
Up to 30m in buildings (depending on construction method) |
| LED’s: | For “learn” mode and battery empty indication |
| Degree of Protection: | IP 30 |
| Protection Class: | III |
| Equipment: | Mechanical range reduction |
| Admissible Air Moisture: | Max. 95% r.h., non-condensing |
| Storage Temperature: | -10…+50°C |
| Safety and EMC: | Acc. to DIN EN 60950-1
And DIN EN 300220 |
| Ambient Temperature: | -10…+50°C |
| Housing Colour: | Pure white, similar to RAL 9010 |
| Housing Material: | Plastic (ABS) |
| Mounting/Installation | Directly on the surface/wall by means of screws or adhesive strips. Berlin 3000 design housing also available with adapter Snap-on plate JZ-18 |
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