Akuvox R20A User manual
Allen Wrench x 1
Rope x 1
R20A x 1
ST4x20 screw x 4
Plastic Wall Anchor x 4
Universal Accessories:
Wall-mounting screw x 4
Wall-mounng Accessories :
Camera
RF card reader
Mic
Infrared sensor
Infrared LED
Speaker
Back cover x 1
Cable locking plate x 1
M2.5x6 screw x 6
Rubber Plug x 3 （S,M,L）
Diode x 2
Allen screw x 2
M4x30 screw x 2
Wall-mounting bracket x 1
Before you being using the device, please check the version you obtained and ensure that the following
items are included in the shipped box:
R20A
Wall-mounng Installaon
2
Indoor and outdoor installation are supported.
If installing the device outdoors, please don't place device under direct sunlight, it will bring a bad effect or be broken with
the high temperature.
If installing the device indoors, please keep device at least 2 meters away from light, and at least 3 meters away from
window and door.
Backlight Direct sun
through window
Close to lightDirect sunlight Indirect sunlight
through window
Wall-mounng bracket Installaon
1.With embedded one-gang juncon box(86x86 mm or 2x3 inches in size) in the wall.
Fix the wall-mounting bracket
on embedded box with two
M4x30 screws.
Mark the two holes of the
wall-mounting bracket on the wall.
Remove the bracket to drill (5 mm drill
bit required) the two marked fixing holes
on the wall with a depth of 25 mm.Then
insert two plastic wall anchors.
Finish the wall-mounting bracket
installation.
Tighten the wall-mounting bracket on
the wall and junction box using two
ST4x20 screws and two M4x30 screws.
Fix the wall-mounting bracket
on the 2x3 inches junction box
with two M4x30 screws.
R20A
Wall-mounng Installaon
With 86x86 mm junction box.
With 2x3 inches junction box.
Fasten the back cover with four
M2.5x6 screws, then fix four
wall-mounting screws on the
back of R20A.
For convenient wiring, hang
R20A on the wall-mounting
bracket with rope.
Make cables go through the back
cover, connecting to the corresponding
interfaces of the main board.
3
Select a suitable size rubber plug
to push all the cables into the back
cover.Fix cable locking plate to
the back cover with two M2.5x6
screws.
After successful installation,
check the stability of device.
Insert the four wall-mounting screws on
the device into the corresponding holes
on the wall-mounting bracket, and then
press down to slide the wall-mounting
screws into the groove. Then use the
Allen Wrench to tighten the device with
two Allen screws.
Without 86 embedded box in the wall
Mark the four holes of the
wall-mounting bracket on
the wall for the screws.
Use a hand drill with 5mm
diameter bit to make four
25mm depth holes in the
marked positions.
Fix the wall-mounting
bracket with four ST4x20
screws.
Insert four plastic wall
anchors into the holes.
60
56
60
R20A
Wall-mounng Installaon
4
Network Video Recorder
(third party)
SIP Video Phone
LAN
PoE PoE
R20A R20A
PoE PoE
R20A R20A
PC(third party)
PoE PoE
Indoor Monitor
Device Wiring
When you connect a device containting a
coil, such as a relay or an electromagnetic
lock, it is necessary to protect the
intercom against voltage peak while
switching off the induction load. For this
way of protection we recommend a diode
1 A / 200 V (included in the accessories)
connected antiparallet to the device.
Warning
R20A
Wall-mounng Installaon
5
IP Announcement
1. Access the Web UI: Input the IP address into web browser to configure the phone.
2. Account Registration: On web UI, go to the path: Account -> Basic page
to register account and fill in the account information.( Please refer to admin guide for
more information)
3. Configure the Push Button: On web UI, go to the path: Intercom -> Basic -> Push Button
to configure the call number.
4. Configure the code to open the relay: On web UI, go to the path: Intercom -> Relay
-> Relay ID/DTMF and choose the DTMF code number in corresponding area.
Make a call:
1. Press the call button to call indoor SIP Phone.
2. During the talk, called party can press pre-configured code number to unlock the door.
Receive a call:
R20A supports Auto Answer by default. Incoming call will be answered automatically.
1. While R20A starts up normally, hold the call button for several seconds after the Status
LED turns blue, voice system will enter IP announcement mode.
2. In announcement mode, the IP address will be announced periodically.
3. Press Call Button again to quit the announcement mode.
4. In announcement mode, phone announces "IP 0.0.0.0" if no IP address is gained.
R20A
Wall-mounng Installaon
6
Note: For more LED settings, please refer to R20 webUI: Intercom -> LED Setting.
Indicators
AKUVOX (XIAMEN) NETWORKS CO., LTD.
ADD: 10/F, NO.56 GUANRI ROAD, SOFTWARE PARK II, XIAMEN 361009, CHINA
www.akuvox.com
Notice Information
Akuvox R20A firmware contains third-party open source software under the terms of the GNU General Public
License(GPL). Akuvox is committed to meeting the requirements of the GNU General Public License (GPL) and will
make all required source code available.
The source code of software under the terms of GNU GPL can be downloaded online: http://www.akuvox.com/gpl.
Information contained in this document is believed to be accurate and reliable at the time of printing. This document is
subject to change without notice, any update to this document can be viewed on Akuvox’ s website:
http://www.akuvox.com © Copyright 2021 Akuvox Ltd. All rights reserved.
R20A
Wall-mounng Installaon
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