Instructions

This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240
Hirschau (www.conrad.com). All rights including translation reserved. Repro-
duction by any method, e.g. photocopy, microlming, or the capture in elec-
tronic data processing systems require the prior written approval by the editor.
Reprinting, also in part, is prohibited. This publication represent the technical
status at the time of printing.
Copyright 2019 by Conrad Electronic SE. *1761747_V2_0819_02_mxs_m_en
Technical Data
Power supply ............................1x 12V battery, type “23A”
Transmission frequency............433.05 - 434.79 MHz
Transmission power..................4.98 dBm
Transmission range .................. Up to 70 m
(in open area, see chapter
“Transmission range”)
Internal LED .............................. Lights up briey on the use of the
buttons
Programmable receiver ............ a maximum of 10 for each control
channel
Operating temperature .............0 to +35 °C
Dimensions (W x H x D) ...........approx. 80 x 80 x 20 mm
Weight ......................................approx. 48 g (excl. batteries)
- Broadband interferences, e.g. in residential areas (DECT tele-
phones, mobile phones, radio-controlled headphones, radio-con-
trolled speakers, radio-controlled weather stations, baby phones
etc.)
- Proximity to electric motors, transformers, power-supply units,
computers
- The proximity to improperly shielded or uncovered operating
computers or other electric appliances
Care and Cleaning
The product does not require any maintenance and
should never be opened or disassembled for any reason.
• Only clean the product with a soft, clean, dry cloth.
• Never use aggressive cleaning agents or chemical solutions since
these might damage the surface of the casing or impair the oper-
ation.
Declaration of Conformity (DOC)
Conrad Electronic SE, Klaus-Conrad-Straße 1, D-92240 Hirschau
hereby declares that this product conforms to the 2014/53/EU
directive.
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
service life, dispose of the product in accordance with
applicable regulatory guidelines.
Remove any inserted batteries and dispose of them
separately from the product.
b) Batteries
You as the end user are required by law (Battery
Ordinance) to return all used batteries. Disposing of them
in the household waste is prohibited.
Contaminated batteries are labeled 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 municipality,
our stores or wherever batteries are sold.
You thus fulll your statutory obligations and contribute to the
protection of the environment.
Start-up, Function Test
Commission the receiver in the correct way (follow the receiver’s op-
erating instructions).
By pressing the appropriate “I” or “O” button on the wireless wall
switch, the receiver is turned on or off.
Transmission range
• The transmission range of the radio signals between the wireless
wall switch and an appropriate receiver is up to 70 m under optimal
conditions.
This value, however, is the so-called “open space
range” (range the transmitter and receiver are visible
to each other, without interfering inuences).
In practical operation, however, there are walls, ceil-
ings of rooms etc. between the transmitter and the
receiver, which reduce the range accordingly.
Due to the different inuences on the radio transmis-
sion, no specic range can be guaranteed.
However, trouble-free operation is usually possible in
a detached house.
The range can sometimes be limited considerably by:
- Walls, reinforced concrete ceilings
- Coated/metallised insulated glass
- Proximity to metal & conducting objects (e.g. radiators)
- Proximity to human bodies
Programming a receiver for the wireless wall
switch
For each control channel, a maximum of 10 receivers can
be programmed.
• Set the receiver to the programming mode. Please follow these op-
erating instructions when so doing.
• Press the desired “I” button on the wireless wall switch to which the
receiver is to be programmed. The programming has been com-
pleted successfully.
Deleting programmed receivers from the wireless
wall switch
• Press the buttons “I” and “O” on the wireless wall switch to which the
receiver is programmed. The LED on the receiver starts ashing.
• Now press the button “O” on the wireless wall switch. The LED on
the receiver goes out. The receiver has now been deleted from the
wireless wall switch.
The wireless wall switch’s dimmer function
• Turn on the dimmer, by briey pressing the “I” button on the wireless
wall switch once.
• Press the “I” button on the wall switch again. The dimmer function
is activated.
• Press the “I” button on the wall switch again. The dimmer function
is deactivated.