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Wireless thermostat

BT21 Order number: 610

BPT21 is a Czech product for regulation of room temperature in the households, offices or work-shops.

2 950 Kč 2 438 Kč without VAT 1,68 bez DPH (RP není součástí ceny)
pc

Description of product

Properties BPT21:

BPT21 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.

Advantages BPT21:

  • thermostat can be displaced
  • possibility setting of hysteresis (from 0,1°C to 1,5°C)
  • power of receiver is 230 V / 50 Hz
  • receiver has the built in socket (for other electrical appliances)
  • color LED on the receiver 
  • range about 35 m
  • connection between the thermostat and the boiler is without cables
  • no cutting grooves in walls
  • for every day can be the other programme
  • easy controlling and programing
  • programme PARTY (short-term change of temperature)
  • easy installation for standard boxes
  • economy programme HOLIDAY(for max.99 days)
  • low power consumption
  • COPY day
  • information about operating time
  • regulation 0,5°C
  • more-functional display
  • storage memory if batteries are removed is 25 s
  • TEST of right connection

 

 

Technical specification

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

Downloads files

File name Size
bt21_opr2023_cz_web.pdf 1.05 MB Download
bpt21_v1003_2012.pdf 327.44 kB Download
pt_size.jpg 68.11 kB Download
bpt_prij_size.jpg 64.15 kB Download
pos_bpt21.pdf 1.86 MB Download

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