
warema_2018114_alhb_en_v3•2020-12-01We reserve the right to make technical modifications
8
Maintenance
Dismantling
To remove the WMS Wall-mounted transmitter basic
(e.g. to replace the battery), carefully pull the clipped
wall-mounted transmitter off the frame.
Hold onto the central frame/plate, as it comes loose
when the wall-mounted transmitter is removed.
Replacing the battery
Remove the old battery from the compartment by
carefully sliding a screwdriver (slotted, 2 - 3 mm) at the
notch in the housing below the edge of the battery and
prising the battery out.
When inserting the new battery, make sure that the
polarity matches: the positive terminal (+) of the battery
should face up (visible) and the negative terminal (-)
should face down.
Only touch the battery at the edge.
When inserting the battery, be sure to push it below
the gold clasp first (see Fig. 6).
Use a high-quality battery – inexpensive batteries may
leak and damage the device. If you do not intend to
use the device for an extended period of time, please
remove the battery.
Fig. 5 Removing the battery
Fig. 6 Inserting the new battery
To spare the coin cell of the WMS Wall-mounted
transmitter basic during the learning process, the
waking time of the WMS Wall-mounted transmitter
basic has been reduced to 1minute. If your device
stops responding, simply wake it up by pressing
the Stop button, for example
Cleaning
Clean the housing with a soft, damp cloth. Do not use
detergents, cleaning agents, solvents, abrasive substances
or steam cleaners!
Liability
The liability for consequential damage to persons or
property is excluded if the device is used for any purpose
other than those described in these instructions. Observe
the information in the operating instructions for your sun
shading system. Liability is also excluded for damage to
the sun shading system resulting from operation under icy
conditions.
Disposal
After use, the device and the batteries must be disposed
of according to legal regulations or brought to your local
recycling centre.
Technical data
WMS Wall-mounted
transmitter basic min. typ. max. Unit
Supply
Battery type 1 x coin cell CR 2032
Operating voltage 1.8 3.0 3.2 V DC
RF transceiver
Transmission frequency 2.40 2.48 GHz
Transmission power 0 dBm
Reception sensitivity -101 dBm
Operating range
(environment without
interference)
30 m
Housing
WMS Wall-mounted transmitter
basic (L×W×H in mm)
50 × 50 × 10.5
Mounting frame
(L×W×H in mm)
70 × 70 × 5
Degree of protection IP30
Safety class III
Miscellaneous
Conformity
Available at www.warema.de/ce
This device complies with the EMC directives for use in
residential and commercial areas.
WAREMA Renkhoff SE hereby declares that this radio
system type [WMS Wall-mounted transmitter basic] is in
compliance with the current guidelines
Ambient conditions
Operating temperature 0 50 °C
Storage temperature 0 70 °C
Humidity
(non-condensing)
10 40 85 %Hrel
Degree of soiling 2
Article numbers
WMS Wall-mounted transmitter
basic, anthracite
1002 964
WMS Wall-mounted transmitter
basic, white
1002 881
WMS Wall-mounted transmitter
basic, silver
2003 494
Optional accessories
Anthracite frame* 2004 343
White frame* 2004 341
Silver frame* 2004 342
*consisting of a central frame/plate and switch program frame
WAREMA Renkhoff SE
Hans-Wilhelm-Renkhoff-Str. 2
97828 Marktheidenfeld
Germany