BT21 is designed for high quality of his functions but his controling is very easy. No leading cables, no cutting grooves in walls and no cleaning up. Connection between the thermostat and the boiler is in the form of a coded radio signal 433,92 MHz( the special system of codes is the guarantee the high resistance from chance of switching on). BPT21 is perfect system for maximizing comfort and energy saving for you. Has 6 time/temperature-sections for every day.
Power supply | battery (2x1,5V R6/AA) |
---|---|
Thermostat type | wireless |
Type of control | hysteresis (0,1 °C to 1,5 °C) |
Accuracy | 0,5 °C |
Dimensions (LxWxD) | 80x130x25 mm |
Protection | IP20 |
Working temperature | 0 °C to 40 °C |
Temperature changes per day | 6 |
Range of adjustable temperature | 5 °C to 40 °C |
Temperature setting by | 0, 5 °C |
Min. programming time | 10 min |
Min. indication step | 0, 1 °C |
Frequency | 433, 92 MHz |
Vf power | 10 mW |
Battery life | heating season |
Reciever | |
Power supply | 230 V / 50 Hz |
Communication type | two-way |
Range in built-up area | 35 m |
Consumption | 1, 0 VA |
Sensitivity | -102 dBm |
Switching element | relay |
Output | 8 A |
Protection | IP20 |
Working temperature | 0 °C to 40 °C |
Firma ELEKTROBOCK MTF s.r.o. je řádně zapsána v Seznamu výrobců elektrozařízení na Ministerstvu životního prostředí a splňuje veškeré povinnosti zákona o odpadech.
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