Akuvox R20K-L black LTE SIP video door phone — front

Akuvox R20K-L black door phone — keypad and card reader detail

Akuvox R20K-L Black LTE-Ready SIP Video Door Phone with Keypad — AK-R20K-BLACK-L

Name: Akuvox R20K-L Black LTE-Ready SIP Video Door Phone with Keypad — AK-R20K-BLACK-L
Brand: Akuvox
SKU: AK-R20K-BLACK-L
Price: 898.5 AUD
Availability: InStock

Reference: AK-R20K-BLACK-L

In Stock - Ready to Ship

$ 898.50

inc-GST

or 4 interest-free payments of $224.62 with

Akuvox R20K-L in black is the LTE version of the R20K keypad door phone: a SIM slot and cellular antenna let it run over 4G where data cabling is impractical. Fit the Akuvox LTE module (sold separately) for cellular, or run it on Ethernet. Stocked in Australia by Infront Technologies.

✓SIM slot for LTE / WCDMA — includes bands 1, 3, 5, 7 and 28 used in Australia
✓LTE module sold separately or in the R20K-L kit
✓2 MP camera, 110° (H) / 58° (V), keypad, 13.56 MHz card reader and NFC
✓2 relays · PoE 802.3af or 12 V DC · IP65 · 185 × 84.5 × 24 mm

Akuvox · R20K-L · Black LTE door station

A keypad door phone that skips the cable run.
4G LTE straight to the door.

The AK-R20K-BLACK-L is Akuvox’s R20K-L in black aluminium. It is the R20K keypad station with a SIM slot and cellular radio path, built to upgrade older buildings where pulling new data cable to the entry would cost more than the intercom.

This SKU is the door station only — LTE module not included.

You receive the black R20K-L door phone with its SIM slot. For cellular operation fit the Akuvox LTE module (AK-LTEMOD), sold separately or together as the AK-R20K-BK-L-KIT. Without the module it runs over Ethernet like an R20K.

In the box

Akuvox R20K-L door phone (black)
Surface-mount hardware
Quick-start guide

What you also need(sold separately)

Akuvox LTE module (AK-LTEMOD) and a data SIM for cellular use
PoE 802.3af injector or 12 V DC supply
Akuvox SmartPlus app, indoor monitor or SIP endpoint
Electric lock / maglock and lock PSU if the door is released

Upgrade the entry, not the building.

Swap a tired audio intercom for a video keypad station with only power at the door. Calls route over the mobile network to the SmartPlus app, so residents answer and unlock wherever they are.

LTE

A SIM slot instead of a data cable.

The R20K-L connects over LTE-FDD bands B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28, LTE-TDD B38–B41 and WCDMA — covering the 1, 3, 5, 7 and 28 bands used by Australian networks.

Fit the Akuvox LTE module and a data SIM, then set the APN from the Akuvox AK-Partner app over Bluetooth. The RJ45 port stays available for wired sites.

Anywhere

Answer the door from your phone.

Connected to Akuvox SmartPlus, residents take intercom calls, see the visitor and release the door from the app — at home or away.

2 MP 1/2.8″ camera, 110° (H) / 58° (V), 1080p at 30 fps, with IR LEDs and a light sensor for night calls.

Access

PIN, card, NFC or app.

The 13.56 MHz reader takes MIFARE and DESFire EV1 / EV2 / EV3 credentials, plus NFC from Android phones. Up to 20,000 cards and 4,000 PINs. It does not read 125 kHz EM cards.

Two relays, two inputs, Wiegand in/out and RS485 connect locks, exit buttons, door sensors and access controllers. IP65, −30 °C to +60 °C.

How it works

From SIM card to first call.

Mount and power

Surface-mount or flush-mount with the R20K in-wall kit, then power from PoE or 12 V DC.

Fit module and SIM

Seat the Akuvox LTE module and insert a data SIM.

Set the APN

Use AK-Partner’s Bluetooth LTE setup to choose or add your carrier’s APN, then reboot.

Enrol and test

Add residents to SmartPlus, load cards and PINs, and confirm each relay releases the right lock.

At a glance

Key specs — AK-R20K-BLACK-L

Brand: Akuvox
Reference: AK-R20K-BLACK-L
Finish: Black aluminium alloy
Camera: 2 MP, 1/2.8″ CMOS, automatic lighting
Field of view: 110° (H) / 58° (V)
Video: H.264, up to 1920 × 1080, 1080p at 30 fps
Night: IR LED, light sensor, 0.1 lux minimum
Keypad: Numeric keypad with extra function keys
RF reader: 13.56 MHz, NFC (Android)
Card types: MIFARE, DESFire EV1 / EV2 / EV3
Unlock: Card, PIN, NFC, SmartPlus app, DTMF
Capacity: 20,000 cards · 4,000 PINs · 4,000 users · 1,000 contacts
I/O: 2 relays, 2 inputs, Wiegand in/out, RS485, tamper
Audio: SIP v1 / v2, G.711, G.722, echo cancellation
Network: RJ45 10/100 Mbps, ONVIF, RTSP
Cellular: SIM slot; LTE-FDD B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28, LTE-TDD B38–41, WCDMA
LTE module: Not included — AK-LTEMOD sold separately
Power: PoE IEEE 802.3af or 12 V DC
Protection: IP65
Mounting: Surface mount; flush with in-wall kit
Size: 185 × 84.5 × 24 mm (H × W × D)
Working temperature: −30 °C to +60 °C
OS: Linux
Warranty: Australian warranty via Infront Technologies

Pair it with

Builds a complete cellular door entry

App

Akuvox SmartPlus

Cloud intercom service that rings residents’ phones over the LTE link and lets them unlock remotely.

Cellular

Akuvox LTE module

The AK-LTEMOD card fits inside the R20K-L and enables the LTE connection.

Flush

R20K in-wall kit (black)

Recesses the station into the wall in a matching black finish.

Credentials

MIFARE cards and fobs

Akuvox 13.56 MHz MIFARE cards and fobs work with the R20K-L reader once enrolled.

Watch

See it in action

Akuvox R20K video door phone overview

Answers

Common questions

How is the R20K-L different from the R20K?

The R20K-L adds a SIM slot and LTE support, and can also run from 12 V DC. Its reader is 13.56 MHz only, so it does not read 125 kHz EM cards that the R20K accepts.

Does this include the LTE module?

No. Add the Akuvox LTE module (AK-LTEMOD), or buy the AK-R20K-BK-L-KIT kit, which includes it.

Which SIM do I need?

A data SIM from an LTE carrier. The R20K-L covers bands 1, 3, 5, 7 and 28, which Australian networks use. Set the APN through the AK-Partner app.

How is the black version different from the silver one?

Only the panel finish. Electronics, LTE bands and features are the same.

Is an indoor monitor included?

No. Use the Akuvox SmartPlus app, a compatible Akuvox indoor monitor or a SIP endpoint.

Video entry without new cabling, local stock.

Choose the R20K-L where running data cable to the door is impractical; choose the standard R20K where Ethernet is already there. The black finish has the same electronics as the silver R20K-L. Order through Infront Technologies for Australian stock and LTE setup advice.

Installation & safety notice

Low-voltage product (SELV). Power from IEEE 802.3af PoE or a 12 V DC supply, both listed on the Akuvox R20K-L datasheet. 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.