Pb
LEAD FREE
v souladu s RoHS
20
TECHNICAL PARAMETERS
MADE IN CZECH REPUBLIC
EU DECLARATION OF CONFORMITY
Here is ELEKTROBOCK CZ s.r.o. declares that the BT52 type of radio equipment complies with Directive 2014/53 / EU. The full
text of the EU Declaration of Conformity is available at the following Internet address: www.elbock.cz
ELEKTROBOCK CZ s.r.o.
Blanenská 1763
Kuřim 664 34
Tel./fax: +420 541 230 216
Technical support (up to 2 pm)
Mobile: +420 724 001 633
+420 725 027 685
www.elbock.cz
In case of warranty and post-warranty servi-
ce, send the product to the manufacturer‘s
address.
RECEIVER
Power supply
directly from the OpenTherm communication line (it is possible to use an
external source AD05-Jack, not included in the package)
Communication line
polarity
length
double line
without polarity
up to 50 m
Type of communication
two-way OpenTherm
Frequency
433,92 MHz
Range
200 m (open area), 25 m (built-up area)
Degree of protection
IP20
Operating temperature
0°C up to +40°C
TRANSMITTER
Power supply
2x1.5 V alk. batteries 2x1.5 V
Type of communication
bidirectional
Frequency
433,92 MHz
RF power
<10 mW
Range
200 m (open area), 25 m (built-up area)
Number of temperature changes
for each day 6 temperature changes with different temperature
Minimum programming time UT
10 minutes
Minimum DHW programming time
1 hour
Adjustable temperature range
3 up to 39°C
UT adjustable temperature range
5 up to 85°C
Adjustable DHW temperature range
0, 10 up to 65°C
Temperature settings
each 0,5°C
Minimum indication jump
0,1°C
Measurement accuracy
±0,5°C
Battery life(time)
1 up to 3 years depending on the type of battery used
Degree of protection
IP20
Operating temperature
0°C up to +40°C
Summary of Contents for BT52
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