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890463_k•en•2019-10-01
We reserve the right to carry out improvements
The weather station cyclically sends a so-called "heartbeat
pulse" to all receivers into which it is learned.
If the receiver does not receive measuring values for 24 h,
it is assumed that the weather station has failed (heartbeat
function). The receiver moves the connected product to
a safe position. Depending on the type of sun shading
product, operation is limited or impossible until a new valid
value is received. This is a safety function and not an error.
CAUTIO
C
If you force the sun shading system to move
down by repeatedly activating the DOWN
button when the weather station has failed,
the safety functions are not active. The sun
shading system may become damaged
(e.g. due to high winds).
Uechnical data
CEWFS Weather station eco Min.
typ.
Max.
Anit
Supply
Operating duration with full
buffer (in darkness (0 lx)
18
Hr.
Operational at 5 klx after...
(5 klx corresponds roughly
to the brightness in shade)
30
min
Operational when
connection via USB
charger
5
min
AF transmitter
Transmission frequency
433.92
MHz
Transmission power
10
dBm
Range (environment
without interference)
30
m
Wind measurement
Wind speed
2
25
m/s
Locked time in case of
wind alarm
10
min
Brightness measurement
Brightness
5
100
klx
Switch-off delay
(if brightness falls below
60% of the set limit value)
10
min
CEnclosure
Dimensions in mm
(L×W×H)
278 × 118 × 207 mm
Degree of protection
IP43
Safety class
III
Miscellaneous
Conformity
Available at
This device meets the EMC directives for use in
residential and commercial areas.
WAREMA Renkhoff SE declares herewith that this
radio system type [EWFS Weather station eco] is in compliance
with the current guidelines.
Cmbient conditions
Operating and storage
temperature
-20
60
°C
Humidity
(non-condensing)
10
40
100
%RH
Degree of soiling
2
Crticle numbers
EWFS Weather station eco
1002 810
USB charger
1002 879
WAREMA Renkhoff SE
Hans-Wilhelm-Renkhoff-Strasse 2
D-97828 Marktheidenfeld
Germany
