Sygonix SY-3523508 User guide
Operating instructions
RS2W radio-controlled switch
Item no. 1761754
Latest operating instructions
Download the latest operating instructions via the
link www.conrad.com/downloads or scan the QR
code shown. Follow the instructions on the website.
Explanation of symbols
The lightning symbol inside a triangle is used when the-
re is a potential risk of personal injury, such as electric
shock.
An exclamation mark in a triangle indicates important ins-
tructions in this operating manual that absolutely have to
be observed.
The arrow symbol indicates specic tips and advice on
operation.
The product is only intended to be installed and used in
dry, indoor rooms; it must not get damp or wet.
Observe the operating instructions!
Delivery content
• RS2W radio-controlled switch
• Operating instructions
Intended use
The radio-controlled switch can be used to remotely switch a connected consumer on and off using a suitable radio transmitter of the
RS2W system.
The radio-controlled switch may only be used on mains voltage
(230 V/AC, 50 Hz). The maximum load for the connected devices is
max. 300 W/1.3 A (resistive load) or max. 30 W/0.13 A (inductive load).
The special design does not require a neutral conductor, which makes
installation in existing electric installations very easy.
It is intended for indoor use only. Do not use it outdoors. Contact with
moisture, e.g. in bathrooms, must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. If you use the product for purposes other than those
described above, the product may be damaged. In addition, improper
use can cause hazards such as short circuiting, re, electric shock
etc. Read the instructions carefully and keep them. Make this product
available to third parties only together with its operating instructions.
This product complies with the statutory national and European requirements. All company names and product names are trademarks of
their respective owners. All rights reserved.
Safety instructions
Read the operating instructions carefully and especially observe the safety information. If you do not follow the safety instructions and information on proper
handling in this manual, we assume no liability for any
resulting personal injury or damage to property. Such
cases will invalidate the warranty/guarantee.
• The device is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. This may
become dangerous playing material for children.
• Protect the product from extreme temperatures, direct sunlight,
strong jolts, high humidity, moisture, ammable gases, vapours and
solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, take it out of
operation and protect it from any accidental use. Safe operation can
no longer be guaranteed if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions
or
- has been subjected to any serious transport-related stresses.
• Please handle the product carefully. Jolts, impacts or a fall even
from a low height can damage the product.
• Also observe the safety and operating instructions of any other devices which are connected to the product.
• This product may only be installed by a qualied technician (e.g., an
electrician) who is familiar with the relevant regulations (e.g., VDE,
German electrical wiring regulations)!
• Improper work carried out on the mains voltage endangers not only
your own life, but also the life of others!
• If you do not have the expertise required for the installation, do not
install it yourself but ask a qualied technician.
• Only use the product when it is securely installed and steady. Install
the product e.g. in a suitable ush socket, surface socket or another
suitable enclosure so that the required protection against contact
is ensured.
• Keep the product away from strong magnetic elds occuring near
machines, electric motors or loudspeakers.
• Do not use this product in hospitals or medical institutions. Although
transmitters of the RS2W system only emit relatively weak radio signals, these may lead to the malfunctioning of life-support systems.
The same may also apply to other zones.
• Never touch or operate the product with damp or wet hands. There
is a risk of a life-threatening electric shock!
• Only carry out the installation when all the mains cables to the radiocontrolled switch are disconnected from the mains voltage. Otherwise, there is a risk of a life-threatening electric shock!
• An all-pole disconnection from the mains voltage (such as a surge
protector) must be provided as part of the wiring set-up.
• Never connect the product to the power supply immediately after it
has been transferred from a cold room into a warm one (e.g., during
transport). Condensation water that forms might destroy the device.
Moreover, there is danger of electric shock!
Allow the device to reach room temperature before switching it on.
Wait until the condensation has evaporated. This might take several
hours. Only after this should it be plugged in to the mains supply
and put into use.
• Never overload the product. Observe the maximally admissible connected load in the chapter “Technical Data”.
• Do not use the product if it is damaged. There is a risk of a lifethreatening electric shock! In this case, dispose of the product in an
environmentally correct manner.
• If it can be assumed that safe operation is no longer possible, the
device must be turned off and precautions must be taken to ensure
that it is not used unintentionally. Do not touch the radio-controlled
switch or any device connected to it.
Disconnect the radio-controlled switch from the mains by switching
off at the appropriate circuit breaker or by pulling out the fuse. Furthermore, turn off the earth leakage circuit breaker to disconnect all
the poles of the mains supply.
• Use the product only in a temperate and not in a tropical climate.
• Consult an expert when in doubt about operation, safety or connection of the device.
• Maintenance, modications and repairs are to be performed exclu-
sively by an expert or at a qualied shop.
• If you have questions which remain unanswered by these operating
instructions, contact our technical support service or other technical
personnel.
Preparations for installation
Please consult the section “Safety instructions”!
• To use the radio-controlled switch, install it in a suitable ush or
surface socket or other suitable enclosure.
• The radio-controlled switch must be disconnected from the power supply during installation. First, switch off all poles of the mains
supply by switching off at the circuit breaker or removing the fuse
and then also switch off the associated ground-fault circuit breaker.
Secure it against unauthorised reconnection, e.g., with a danger
sign. Afterwards, check the mains connection for absence of voltage using a suitable tester.
Installation and connection
Refer to the section “Preparations for Installation”.
In older domestic electric installation systems, there is frequently no
neutral wire in the existing wall sockets. In these cases conventional
wireless switch systems cannot be installed without expensive upgrading of the wiring and the resulting necessary masonry work.
Thanks to the special 2-wire design of the radio-controlled switch you
do not need the neutral wire - the two existing wires (phase “L” and
switched phase “L´”) are sufcient.
The radio-controlled switch can be used as a complementary component providing an additional wireless switching function for a wall switch.
This means you can keep your existing wall switch, and the light, which
has been switched on and off until now at the wall switch, can now also
be operated using a radio transmitter of the RS2W system.
The ush socket has to provide sufcient space to install the radio-controlled switch behind the existing wall switch.
Therefore, ensure a suitable protection against contact
with connecting, installing and using the radio-controlled
switch. Otherwise, there is a risk of a life-threatening electric shock!
• Remove the cover of your used wall switch and remove it from the
ush socket.
• Remove the two cables (phase “L” and
switched phase “L´”) from the wall switch
and connect them to the two screw clamps
(D) on the radio-controlled switch; see the
diagram on the right.
The screw clamp labelled with “L” on the
radio-controlled switch is for connection
of phase/L; the screw clamp “ ” is the
switched output of phase/L.
If the “L” and “L´” connections are reversed
or, instead of the Phase “L”, the Neutral “N” cable is connected, this
may mean it may not be possible to program the radio-controlled
switch or LED lights might malfunction.
• Connect the two wires (C) on the radio-controlled switch to the two
switch contacts on your wall switch (“S1”; see the diagram on the
right).
• Position the radio-controlled switch in the ush socket so that the
LED (A) and the push button (B) are pointing towards you. Lay the
antenna (E) inside the ush socket so that it is not kinked/wound.
The push button is used to programme to a radio trans-
mitter of the RS2W system (e.g. to test whether the consumer can be switched on/off).
During installation, take care that there is enough free
space around the push button so it will not be switched
on by accident.
Before installing the wall switch and its cover, the pro-
gramming procedure must be conducted.
• Now, switch on the mains voltage.
Function test: Switching the connected consumer
on
using the push button
Briey press the push button on the radio-controlled switch to switch
the connected consumer on or off.
An LED next to the push button indicates the current switch state:
• LED on: Load switched on
• LED off: Load is switched off
Programming the radio-controlled switch to a radio transmitter
The radio-controlled switch can be programmed to every
transmitter of the RS2W system.
Before programming, observe the operating instructions
During programming, keep a minimum distance of
• If the radio-controlled switch is switched on (LED next to the push
• Start the programming procedure at the radio transmitter.
of the used transmitter.
20 - 30 cm between the radio-controlled switch and the
transmitter. Otherwise, programming may fail.
button is on, the connected load is activated), switch of the radiocontrolled switch.
To do this, briey press the push button, the LED next to the push
button must go out.
The radio-controlled switch must be switched off (LED
next to the push button is out); otherwise, the programming procedure cannot be done.
Example: Both buttons “ON” and “OFF” of the desired switch channel at the 12-channel hand-held transmitter of the RS2W system
must by pressed simultaneously until the red LED of the hand-held
transmitter starts ashing. Release both buttons, the red LED continues to ash, the programming mode is activated.
• Press the button at the radio-controlled switched pressed until the
programming process at the transmitter is complete.
Example: The LED at the 12-channel hand-held transmitter of the
RS2W system lights up blue and then goes out. Release the button
at the radio-controlled switch.
• The radio-controlled switch switches on to indicate the end of the
programming process.
Up to 5 receivers can be programmed to one switch chan-
nel of a transmitter of the RS2W system. That means you
can switch up to 5 radio-controlled switches on or off simultaneously pressing one button.
It is also possible to programme the radio-controlled
switch to several transmitters.
However, the dimmer available for the RS2W system
must not be programmed together with a radio-controlled
switch to a single switch channel! Always programme it to
a separate channel of the radio transmitter.
Deleting a programmed radio-controlled switch
from a transmitter
The procedure is exactly the same as for programming the radio-
controlled switch to the transmitter. You can nd further information in
the operating instructions of the used radio transmitter of the RS2W
system.
Switching the consumer on/off
The radio-controlled switch and the connected load can only be switched on or off remotely, if they are programmed to a transmitter of the
RS2W radio system. Observe the operating instructions of the used
transmitter.
The consumer can be switched on or off as usual using the wall switch
connected to the radio-controlled switch.
Range
The range of the radio signals between a transmitter of the RS2W
system and the radio-controlled switch is up to 150 m under optimum
conditions.
This value, however, is the so-called “open space range”
(the range when transmitter and receiver are visible to
each other, without interfering inuences).
In practice, however, there may be walls, room ceilings,
etc. between the transmitter and the receiver which reduce the range accordingly.
Due to the different inuences on the radio transmission,
no specic 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 ceilings, light-weight walls with metal
post
• Coated/metallised insulated glass
• Proximity to metallic & conductive objects (e.g., heating elements)
• Proximity to human bodies
• Other devices using the same frequency (e.g. wireless headphones, wireless loudspeakers)
• Proximity to electric motors/devices, transformers, power adapters,
computers
Care and cleaning
The product does not require any maintenance and should never be
opened or dissembled for any reason. Repair or maintenance work
must be carried out by a specialist.
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
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 according to the relevant
statutory regulations.
You thus full your statutory obligations and contribute to
the protection of the environment.
Technical data
Operating voltage ...............230 V/AC, 50 Hz
Connected load ..................Resistive load: max. 300 W (max. 1.3 A)
............................................Inductive load: max. 30 W (0.13 A)
Devices with mainly resistive load are e.g., light bulbs,
heaters, etc.
Devices with inductive load are, e.g., engines, control ge-
Transmission/
receiving frequency ............868.000 - 868.600 MHz
Transmission/
receiving range ...................max. 150 m (in open area)
Transmission power............<14 dBm
Ambient conditions ............. 0 to +45 °C,
Dimensions (W x H x D) .....41 x 41 x 13 mm
Weight ................................approx. 25 g
ars, conventional transformers, energy saving bulbs, etc.
0 - 90 % RH (non-condensing)
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, microlming, or the capture in electronic 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. *1761754_V2_0419_02_mxs_m_en
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