Instructions

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240
Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g.
photocopy, microlming, or the capture in electronic data processing systems
require the prior written approval by the editor. Reprinting, also in part, is pro-
hibited. This publication represent the technical status at the time of printing.
Copyright 2019 by Conrad Electronic SE.
*1761760_61_V2_0419_02_mxs_m_en
Technical data
Power supply ............................1x battery type “CR2032”
Transmission frequency............868.000 - 868.600 MHz
Transmission range ..................max. 150 m (in open area)
Transmission power..................<14 dBm
Channels .................................. 12 (4 levels each with 3 channels
each)
Number of receivers .................max. 5 per channel
Operating environment ............. 0 to +45 °C,
0 - 90 % RH (non-condensing)
Dimensions (L x W x H) ............95.5 x 37 x 11.5 mm
Weight ......................................approx. 27.5 g (without battery)
Click on the following link to read the full text of the EU
declaration of conformity: www.conrad.com/downloads
Select a language by clicking on a ag symbol and enter
the product order number in the search box. You can then
download the EU declaration of conformity in PDF format.
Disposal
a) Product
Electronic devices are recyclable waste and must not be
disposed of in the household waste. At the end of its ser-
vice life, dispose of the product according to the relevant
statutory regulations.
Remove any inserted batteries and dispose of them sepa-
rately from the product.
b) Batteries
You as the end user are required by law (Battery Ordi-
nance) to return all used batteries. Disposing of them in
the household waste is prohibited.
Contaminated batteries are labelled with this symbol to
indicate that disposal in the domestic waste is forbidden.
The designations for the heavy metals involved are: Cd =
Cadmium, Hg = Mercury, Pb = Lead (name on batteries,
e.g. below the trash icon on the left).
Used batteries can be returned to collection points in your municipali-
ty, our stores or wherever batteries are sold.
You thus full your statutory obligations and contribute to the
protection of the environment.
Due to the different inuences on the radio transmission,
no specic range can be guaranteed. However, trouble-
free operation is usually possible in a single family house.
Sometimes the range can be considerably reduced due to:
• Walls, reinforced concrete oors, drywall walls with metal frame
construction
• Coated/metallised insulated glass
• Proximity to metallic & conductive objects (e.g. heating elements)
• Proximity to human bodies
• Other devices on the same frequency (e.g. wireless headphones,
wireless speakers)
• Proximity to electric motors / appliances, transformers, power sup-
plies, computers
Care and cleaning
• Apart from the occasional battery change, the product is mainte-
nance-free.
• Clean the product with a soft, clean, dry cloth.
• Do not use aggressive cleaning agents or solvents since these da-
mage the housing or the functioning may be impaired.
Declaration of Conformity (DOC)
Conrad Electronic SE, Klaus-Conrad-Straße 1, D-92240 Hirschau he-
reby declares that this product conforms to the 2014/53/EU directive.
This prevents that a radio receiver that is temporarily not
within reach (while you press 20x or more the “ON” - or
“OFF” button), is deleted unintentionally. A successful
conrmation sets this internal counter back.
Therefore, if a defective or lost radio receiver will be “deleted” this
way, you press the “ON” (or “OFF”) button at least 20x in succession
and leave between each press a short break of at least one second.
Then the now shared memory can be used to program a new radio
receiver (see section b).
If the defective/lost radio receiver is not replaced by
another/new one, then you have to perform a reset as
described in the “Procedure 1 or 2”.
Reason is that the LED would not light blue on the remote
control, since one of the registered radio receivers (the
broken/lost one) sends the radio remote control no return
signal to the successful receipt of the command button.
Alternatively, take the actions described in “Procedure 1” described
above, in order to directly release the defective/lost radio receiver.
Range
The range of the transmission of radio signals between the radio re-
mote control and the radio receivers under optimal conditions is up
to 150 m.
This value, however, is the so-called “open space range”
(the range when transmitter and receiver are visible to
each other, without interfering inuences).
In practice, however, there are walls, ceilings, etc. bet-
ween the transmitter and receiver, thus the range is redu-
ced accordingly.
b) Programming a radio receiver on the radio remote control
At each channel of a radio transmitter of the RS2W ra-
dio system up to 5 different radio receivers (e.g. wireless
switch socket) can be programmed. However, do not mix
radio switch and dimmer.
• Switch the radio receiver of the RS2W radio system that you want
to program on via its control button (see operating instructions for
the radio receiver used).
• Choose a switch group (I, II, III, IV) with the slide switch.
• Keep both buttons (“ON” and “OFF”) of each channel of the radio
remote control pressed for so long (about 3 seconds) until the LED
(1) ashes red.
• Press and hold the control button on the radio receiver until the
programming in procedure on the radio remote control is completed.
Here, the LED (1) lights up briey blue and then goes out again.
• The radio receiver turns on to indicate the end of the programming
in procedure.
5 radio receivers have already been programmed at one
of the 12 channels of the radio remote control, the LEDs
light up during a teach in of another radio receiver as de-
scribed above.
The radio receiver is not programmed and does not res-
pond to key commands of the radio remote control.
c) Delete a radio receiver from the radio remote control
Proceed as in the programming process described be-
fore.
d) Turn on/off a programmed radio receiver
First, select the right level (I, II, III, IV) with the slide switch.
Briey press the “ON” button of the desired channel of the radio re-
mote control to turn on the programmed radio receivers. By briey
pressing the corresponding button “OFF” the programmed radio re-
ceiver is turned off.
If more than one radio receiver is programmed on the ra-
dio remote control (up to 5 per channel are possible), all
radio receivers are on or off.
If the key command is identied by the radio receiver, it send the radio
remote control a conrmation back; here the LED (1) lights up blue for
the duration of 0.5 seconds. If there is no conrmation, the LED (1) of
the radio remote control ashes red.
In this way you can always see if the radio receiver (e.g. a radio switch
socket) has executed the command key or not.
If more than one radio receiver is programmed on the ra-
dio remote control (up to 5 per channel are possible), the
LED only lights up blue when all radio receivers of the
channel have recognized the key command and the radio
remote control receives the conrmation.
With the “ALL ON” or “ALL OFF” button all devices to the 3 channels of
the level, which is selected via the slide switch (I, II, III or IV) are turned
on or off. In this way, up to 15 radio receivers (3 channels with max. 5
radio receivers) can simultaneously be switched on or off!
e) Operation of a dimmer
For the RS2W radio system a dimmer is also available
(e.g. remote control socket with dimmer). Of course, this
can be controlled via the radio remote control.
Refer to the instruction manual of the dimmer.
f) Deleting a defective/lost radio receiver, and then programming
a new radio receiver
In case of a defective or lost radio receiver,of course it is no longer
possible to delete from the radio remote control (see above under
section c). A replacement radio receiver would not be registered.
Procedure 1:
• Press the “ON” (or “OFF”) button for the relevant channel at least 20
times in a row, leaving a short pause of at least one second between
each time the button is pressed.
• Hold down both buttons (“ON” and “OFF”) simultaneously (for ap-
prox. 3 seconds) until the LED (1) ashes red (then let go of both
buttons).
Now hold down the “ON” (or “OFF”) button for the relevant channel
(for approx. 6 seconds) until the LED (1) ashes blue. Then let go
of the button again.
Procedure 2:
Run a reset on the radio remote control (see above under a). Here,
however, all programmed radio receivers on the radio remote control
will be erased and have to be reprogrammed.
Procedure 3:
If the radio remote control receives at least 20x no response to any
key command from a radio receiver, it releases the internal memory
used.
The memory is freed not deleted, but only to overwrite
it with a new programming operation (see section b). As
long as no new radio receiver is programmed, the data
will be retained!