Pro2 IRE12 User manual
IRE12
433MHz IR REMOTE CONTROL EXTENDER
USER’S
MANUAL
(PLEASE READ BEFORE USE)
PLEASE CONSULT THE BACK COVER OF THIS OWNER’S MANUAL FOR MODEL AND FEATURE
12
●
Important-Safety Precautions
To prevent fire or shock hazard, do not expose this product to rain or moisture.
Do not use near a bathtub, wash bowl, kitchen sink, or laundry tub, in a wet basement,
or near a swimming pool. To avoid electrical shock, do not open this product. The
power supply must have the same voltage as the local area. Do not overload wall
outlets and extension cords as this can result in the risk of fire or electrical shock.
Refer servicing to qualified personnel only.
Caution: Changes or modifications not expressly approved by the Party
responsible for compliance could avoid the user’s authority to operate the
equipment.
●Note:
This equipment has been tested and found to comply with CE EMC, LVD directive. These
limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction, may cause harmful
interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following measures:
●Reorient or relocate the receiving antenna.
●Increase the separation between the equipment and receiver.
●Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
●Consult the dealer or an experienced radio/TV technician for help.
A. Checking Contents of Box
Check to ensure all of the components shown as below are included
with your wireless IR remote control extender system. If something is
missing, please contact your dealer as soon as possible.
1. Transmitter ×1
2. Receiver ×1
3. IR extender to connect to ×1
receiver’s rear panel
4. Power adapter ×2
(240VAC to 9VDC) !
DC in Jack (9V 600mA )
5. Owner’s manual ×1
34
B. The Using Attention
1. The outlet of the power supply must have the same voltage as the local area.
2. Be sure the transmitter and the receiver were connected to power supply.
C. Panel Controls and Features of Universal Type
The following illustrations show the names of each component on the transmitter and
receiver.
3. In some situation, there are two or more equipment is used within 50m at the
same time, perhaps the equipment may not work well.
4. Please do not use another one which operation frequency is similar to when
the equipment is working.
5. To make the remote control face to the transmitter’s IR Remote control window, and the
receiver’s IR remote control window (or extender accessory) to the source equipment,
the IR remote distance should be in the specified range.
6. The LED of the receiver and the transmitter’s IR remote control window would flash if
receiving the remote control signal when there is not harmful interference in
the ambient.
Caution: If the receiver’s indication LED flashes when the transmitter is not
FRONT VIEW FOR TRANSMITTER AND RECEIVER
infrared passes through Remote control window
this to remotely control
REAR VIEW FOR TRANSMITTER AND RECEIVER
operating, it indicates there is interference in the environment. Then
perhaps, you can’t control the system so well.
DC Power Input
Power Switch
IR Extender
433MHz ANT Power Switch
433MHz ANT
DC Power Input
6
5
D. How to Use the IR Remote Control Extender
This IR remote control extender will gives you the ability to control the source
using your existing remote control device. It converts the infrared (IR) signal
emitted by your remote control to a radio frequency (RF) signal in UHF band at
the transmitter and sends it back to the receiver where the RF signal is
converted back to the original IR signal and beamed to the audio/video source.
There are two means to make your source A/V equipment can be controlled
well by existing remote control through IR remote control extender.
1. To orient the receiver unit face to face the source A/V equipment, this would
allow the converted IR signal which from receiver IR remote control window
be able to send to the source A/V equipment(s) front panel.
2. Simply connect an IR extender accessory from receiver and locate this IR
extender accessory near the source A/V equipment from panel.
Occasionally it may be difficult or even impossible to orient the receiver unit
such that it can be "seen" (means face-to-face) by the A/V equipment you wish
to control. Perhaps there is no good surface that allows for this or perhaps you
wish to control. Or perhaps you wish to remotely control A/V equipment’s in
different locations without re-orienting the receiver, in this case, to use in
extender accessory will be more convenient.
How To Use The IR Extender Accessory
The IR extender accessory was connected to the receiver through its own special
Connector plug. The extender accessory emits an IR signal, bathing your AV
equipment with the remote signal. To use the IR extender accessory, follow the
instructions below:
1. Plug the IR extender into the transmitter in rear panel.
2. Orient the end of the IR extender so that it points in the general direction of the IR
sensors of the source AV equipment you wish to be controlled. Cut a length of
provided fastener strip to secure the IR extender, which is always in its position.
3. Position the receiver so that your remote control signal can strike the IR window
on the bottom front of the unit. To use your remote control, point it at the front of
the receiver.
8
Problem Possible solution
Remote control
extender
dose not work
Check the path between the receiver and
the audio/video source and clear any
obstructions.
Check to see if the IR window on the top
front of the receiver is blocked.
Make sure IR extender accessory is properly
rotated in the A/V equipment you wish to
control. ( see section on "How to use the IR
Remote Control extender" in this manual )
Adjust remote control antennas.
E. Troubleshooting, Care and Maintenance
Please read this owner's manual carefully and follow the steps described in it. If
you still have difficulties, consult the following table. It will guide you through the
most common problems and their solutions.
Note: Clean the outside plastic packaging with a soft cloth lightly moistened with
mild soap and water. Never use any abrasive scouring powder or solvent.
7
F. Specifications
Transmitter:
Max. RF output Level 10 m
W
Operation
Carrier frequency 433.92MHz
Power Supply 9VDC / 600mA
Dimension 72mm×50mm×18mm
Weight 35g
Receiver:
Receive Sensitivity -82d
B
m Receive
Carrier frequency 433.92MHz
Power Supply 9VDC / 600mA
Dimension 72mm×50mm×18mm
Weight 34g
System:
Operation temperature range 0℃~50℃
Remote control range Up to 50m
All specification subject to change without notice
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