- New
Akuvox 2-Wire IP Video Intercom Kit with R20A-2 Door Phone and C313W-2 Monitor — AK-2-WIREIPKITK
or 4 interest-free payments of $177.12 with
Akuvox 2-Wire IP Intercom Kit replaces an old analogue intercom with a smart SIP video system on the same two wires: an R20A-2 door phone, a 7″ C313W-2 touch monitor and the 24 V power adapter, with calls also reaching the SmartPlus app.
- ✓Kit 201: 1 × R20A-2 door phone, 1 × C313W-2 monitor, 1 × 24 V power adapter
- ✓Runs on the existing 2-wire cable — no new Cat6 to the door
- ✓Monitor joins the home network by Wi-Fi or Ethernet for the SmartPlus app
- ✓Card, Android NFC and app door release · IP65 door phone
Smart video intercom,
on your existing two wires.
The AK-2-WIREIPKITK is Akuvox’s 2-Wire IP Intercom Kit 201 for houses, villas and small offices. The power adapter feeds the C313W-2 monitor, and the monitor powers and talks to the R20A-2 door phone over the old intercom pair — so a full IP video upgrade needs no new cable to the door.
What’s in the kit
Akuvox 2-Wire IP Intercom Kit 201 contains one R20A-2 single-button video door phone with its wall-mounting bracket and fixings, one C313W-2 7″ indoor monitor with its wall bracket and cables, and one 24 V power adapter. Akuvox also bundles four SmartPlus app accounts with this kit. Lock hardware is not included.
- 1 × Akuvox R20A-2 2-wire video door phone, with wall-mounting bracket and fixings
- 1 × Akuvox C313W-2 7″ 2-wire indoor monitor, with wall bracket, cables and fixings
- 1 × 24 V DC power adapter
- 4 × free Akuvox SmartPlus app accounts
- The existing two-wire cable between door and monitor (or a new pair)
- Home router or switch, by Ethernet or Wi-Fi, for app calls
- Electric strike or maglock with its own power supply, if releasing a door
- R20A in-wall kit or rain hood if the wall needs it
Everything for one door and one room.
Press the button at the door, answer on the 7″ monitor or your phone, and let visitors in. Residents enter by card or Android NFC. Add an NS-2 switch later to grow beyond one door and one monitor.

In the box
Door phone, monitor and power.
One box with the R20A-2 door phone, the C313W-2 monitor and a 24 V power adapter — the complete Akuvox 2-wire system for a single entrance.
Door phone 145 × 85 × 22 mm; monitor 200.2 × 132.2 × 27.2 mm.
Indoors
A 7″ touch monitor on the wall.
The C313W-2 shows the visitor, opens the door and also takes alarm inputs and camera feeds. It joins the home network over Wi-Fi or Ethernet.
Add more C313W-2 or S562W-2 monitors through an NS-2 for room-to-room calls.


App
Answer the door from anywhere.
With the monitor online, door calls also ring the Akuvox SmartPlus app — see the visitor, talk and unlock from your phone.
The R20A-2 also reads 13.56 MHz and 125 kHz cards and Android NFC for keyless entry.
How it works
Up and running in an afternoon.
01
Swap the door unit
Fit the R20A-2 and land the existing pair on its two-pin input.
02
Swap the handset
Mount the C313W-2 and connect the pair to a 2-wire port.
03
Power up
Connect the 24 V adapter to the monitor.
04
Go online
Join Wi-Fi or Ethernet, set up SmartPlus and test a call and unlock.
At a glance
Key specs — AK-2-WIREIPKITK
Show all specifications
- Kit
- Akuvox 2-Wire IP Intercom Kit 201
- Door phone
- R20A-2 — aluminium, 1 call button, 2 MP 110° camera, IP65
- Door entry
- 13.56 MHz and 125 kHz cards, NFC (Android), app
- Indoor monitor
- C313W-2 — 7″ 800 × 480 capacitive touch, Wi-Fi
- Power
- 24 V DC adapter (included), connects to the monitor
- Cabling
- 2-wire (two-pin) between monitor and door phone
- Network
- Ethernet or Wi-Fi (monitor)
- App
- 4 free Akuvox SmartPlus accounts
- Door phone size
- 145 × 85 × 22 mm
- Monitor size
- 200.2 × 132.2 × 27.2 mm
- Package
- 360 × 250 × 155 mm, 2.035 kg
- Warranty
- Australian warranty
- Brand
- Akuvox
- Reference
- AK-2-WIREIPKITK
Kit 201 contents
- Door phone
- 1 × Akuvox R20A-2
- Indoor monitor
- 1 × Akuvox C313W-2
- Power adapter
- 1 × 24 V DC
- App accounts
- 4 × free Akuvox SmartPlus accounts
Kit
- Suited to
- Villas, small offices and single-family homes
- Power supply
- 24 V DC connector
- Network
- Ethernet or Wi-Fi
- Wiring
- Power adapter → C313W-2 → R20A-2 over the existing 2-wire cable
- Door access
- NFC (Android phones), IC cards or mobile app
- App features
- Video calls, remote door unlocking, video monitoring, alarm push notifications
- Set-up
- Plug and play once powered on
- Indoor monitor size
- 200.2 × 132.2 × 27.2 mm
- Door phone size
- 145 × 85 × 22 mm
R20A-2 door phone
- Front panel
- Aluminium alloy
- Button
- 1 call button with blue backlight
- Camera
- 2 MP, 1/2.8″ CMOS, automatic lighting
- Viewing angle
- 110° (H) / 58° (V)
- Video
- H.264, CIF to 1080p, up to 1920 × 1080 at 30 fps
- Night lighting
- High-intensity IR LEDs with internal light sensor
- Minimum illumination
- 0.1 lux
- White balance
- Auto
- RF reader
- 13.56 MHz and 125 kHz; NFC (Android phones)
- Card types
- EM, MIFARE, DESFire EV1 / EV2 / EV3
- Capacity
- 5,000 users, 25,000 cards
- Relay outputs
- 1 (each relay controllable by DTMF)
- Inputs
- 1
- Wiegand
- 1 channel, input or output (selectable)
- RS485
- Yes
- Sensors
- Light sensor, motion sensor, tamper alarm
- Audio
- SIP v1 / v2, G.711a, G.711μ, G.722, echo cancellation, voice activity detection, comfort noise
- Third-party video
- ONVIF; works with third-party NVRs
- Protocols
- IPv4, HTTP, HTTPS, FTP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP
- Management
- Auto-provisioning, web portal, entry log export, access table export / import, firmware upgrade
- Protection
- IP65
- Installation
- Flush or surface mounted
- Working temperature
- −30 °C to +60 °C
- Storage temperature
- −40 °C to +70 °C
- Working humidity
- 10–90%
- Operating system
- Linux
C313W-2 indoor monitor
- Display
- 7″ TFT LCD, 800 × 480, 220 nits, projected capacitive touch
- Wi-Fi
- IEEE 802.11 b/g/n, 2.4 GHz
- Ethernet
- 1 × RJ45, 10/100 Mbps
- 2-wire ports
- 2
- I/O
- 8 alarm inputs, 1 relay, 1 bell input, RS485
- Audio
- SIP v1 / v2, PCMU, PCMA, G.722
- Video
- H.264
- Installation
- Wall-mounted or desktop
- Working temperature
- −10 °C to +45 °C
- Operating system
- Linux
Pair it with
Grow the kit
Expand
Akuvox NS-2
Add up to six 2-wire devices — extra monitors or door phones.
Mounting
R20A in-wall kit
Flush-mount the door phone instead of surface mounting.
Credentials
13.56 MHz cards
Issue cards for keyless entry at the R20A-2.
Works with
Platforms and integrations
Akuvox SmartPlus
Four free SmartPlus accounts come with the kit for video calls, remote unlocking, live view and alarm notifications on residents’ phones.
SIP PBX
Both the R20A-2 and the C313W-2 are standard SIP endpoints, so the system can also call extensions on a SIP PBX.
NVRs over ONVIF / RTSP
The R20A-2 supports ONVIF and RTSP, so a third-party NVR on the network can record the door camera.
Wiegand and RS485 access control
The R20A-2 Wiegand port and RS485 connect a third-party access controller or reader.
Watch
See it in action
Downloads
Datasheets and guides
Compliance certificates and technical documents are available on request for tenders and installers — send an enquiry.
Answers
Common questions
Exactly what is in the kit?
One R20A-2 2-wire video door phone, one C313W-2 7″ 2-wire indoor monitor and one 24 V DC power adapter, plus four free SmartPlus app accounts. Each device comes with its own mounting hardware.
Do I need new cable?
No — the door phone and monitor talk and share power over two wires, so an existing analogue intercom pair can be reused.
Do I need an NS-2 switch?
Not for this kit. The monitor is powered by the included adapter and powers the door phone. Add an NS-2 when you want more door phones or monitors.
Can I add more monitors or door phones later?
Yes. An Akuvox NS-2 powers and networks up to six 2-wire devices, such as extra C313W-2 or S562W-2 monitors and R20A-2 or R20K-2 door phones.
How do residents get in without calling?
Tap a 13.56 MHz or 125 kHz card, or an Android phone over NFC, on the R20A-2 — it stores up to 25,000 cards — or unlock from the SmartPlus app.
Does the app work without network cable?
Yes. The C313W-2 can connect to the home router over Wi-Fi; Ethernet is also available.
Can my NVR record the door camera?
Yes. The R20A-2 supports ONVIF and RTSP, so an ONVIF-capable NVR can add it as a camera channel.
What colour is the monitor?
Akuvox’s Kit 201 product images show the C313W-2 with a black front and silver trim; the R20A-2 has an aluminium front.
Upgrade the old intercom, keep the wiring.
This kit pairs the aluminium R20A-2 with the C313W-2. Need PIN entry or a larger monitor? Combine an R20K-2 or S562W-2 with an NS-2 switch instead.
Installation & safety notice
Low-voltage product (SELV). The included 24 V DC power adapter connects to the C313W-2 monitor, which powers the R20A-2 door phone over the 2-wire cable. Treat as SELV low-voltage equipment.
When a licensed tradesperson is required. Concealed data and intercom cabling is customer cabling under AS/CA S009 and must be installed by an ACMA-registered cabler. Electric locks, maglocks and lock power supplies may require a licensed electrician or security installer.
The R20A-2 relay switches a strike or maglock; power the lock from its own supply and fit the supplied diode across DC lock coils.
- Power
- 24 V DC power adapter (included)
- Brand
- Akuvox
- Card Capacity
- 25,000 cards, 5,000 users
- Network
- Ethernet or Wi-Fi via the monitor
- Warranty
- Australian warranty
- Product Type
- 2-wire IP video intercom kit
- Card Reader
- 13.56 MHz and 125 kHz, NFC (Android)
- Model
- 2-Wire IP Intercom Kit 201
- Monitor Size
- 200.2 × 132.2 × 27.2 mm
- Door Phone
- Akuvox R20A-2, 1 call button, IP65
- Indoor Monitor
- Akuvox C313W-2, 7″ touch, Wi-Fi
- Cabling
- Existing 2-wire (two-pin) intercom cable
- Door Phone Size
- 145 × 85 × 22 mm
- App Accounts
- 4 free Akuvox SmartPlus accounts
- Door Camera
- 2 MP, 110° (H) / 58° (V), 1080p at 30 fps
- Monitor Screen
- 7″ 800 × 480 capacitive touch
