Akuvox R28A 4.3-inch SIP video door phone with keypad

Akuvox R28A 4.3″ SIP Video Door Phone with Keypad — AK-R28A

Name: Akuvox R28A 4.3″ SIP Video Door Phone with Keypad — AK-R28A
Brand: Akuvox
SKU: AK-R28A
Price: 985.77 AUD
Availability: InStock

Reference: AK-R28A

In Stock - Ready to Ship

$ 985.77

inc-GST

Akuvox R28A is a 4.3-inch Linux SIP video door phone with a numeric keypad for apartment and office entries. 2 MP wide-angle camera, card reader, three lock relays, IP65 aluminium body, PoE. Stocked in Australia by Infront Technologies.

✓4.3-inch colour TFT (480 × 272) plus backlit numeric keypad
✓2 MP camera, 110° (H) / 58° (V), H.264 up to 1080p / 30 fps
✓13.56 MHz / 125 kHz RFID, PIN unlock, 3 relays / 3 inputs
✓PoE 802.3af, IP65, 280 × 130 × 31.4 mm, SIP and ONVIF

Akuvox · R28A · Keypad door station

A 4.3-inch SIP door phone with a real keypad.
Not a cropped screen graphic.

The AK-R28A is Akuvox’s R28A: aluminium panel, 4.3-inch colour TFT, numeric keypad, 2 MP camera and card reader. Typical for apartment buildings where visitors dial a room number instead of picking from a large Android directory.

This SKU is the door station only.

You receive the R28A outdoor / entry phone. An indoor monitor, R27/R28 wall box, rain cover, PoE injector and electric lock are sold separately.

In the box

Akuvox R28A door phone
Mounting hardware (where supplied)
Quick-start documentation

What you also need (sold separately)

Compatible Akuvox indoor monitor or SIP endpoint
R27/R28 on-wall or in-wall kit
PoE 802.3af and lock hardware

Unsure what’s compatible? See Pair it with below or contact us before ordering.

Specified on the R28A V4.0 datasheet.

Figures below come from Akuvox’s R28A datasheet V4.0 (standard version). The induction-loop R28A is a different part number.

Keypad

Room number, PIN, or card.

The 4.3-inch TFT (480 × 272) shows call, contacts, PIN and security-centre tiles. The numeric keypad with extra buttons is for room dialling and PIN entry.

Unlock paths on the datasheet are EM / Mifare card and PIN. Capacity 5,000 users, 25,000 cards, 5,000 PINs.

Video

See the landing before you open.

2 MP CMOS, 110° × 58°, WDR, H.264 up to 1080p / 30 fps, IR for night, ONVIF for an NVR.

Two-way SIP audio with echo cancellation (G.711 and G.722).

I/O

Three relays on a compact plate.

3 relays, 3 inputs, Wiegand, RS485, tamper. 13.56 MHz and 125 kHz RFID (EM, Mifare, DESFire EV1/EV2/EV3, FeliCa).

IP65 aluminium. Size 280 × 130 × 31.4 mm. Flush and surface mount with the matching R28 kits.

How it works

Dial the flat, see the landing, unlock.

Choose on-wall or flush

Use the R27/R28 on-wall or in-wall kit — do not cut an ad-hoc hole around the 280 mm plate.

PoE and SIP

802.3af to the RJ45, then register to indoor monitors or a SIP PBX.

Map room numbers

Visitors dial the flat; map each directory entry to the right indoor station or ring group.

Enrol cards and PINs

Load credentials on the web portal. Capacities are on the attached datasheet.

At a glance

Key specs — AK-R28A

Brand: Akuvox
Reference: AK-R28A
OS: Linux
Display: 4.3-inch colour TFT, 480 × 272
Camera: 2 MP, 110° (H) / 58° (V), WDR
Video: H.264 up to 1080p / 30 fps
Unlock: EM / Mifare card and PIN
RF: 13.56 MHz and 125 kHz
Relays / inputs: 3 / 3
Power: 802.3af PoE
IP rating: IP65
Size: 280 × 130 × 31.4 mm
Working temperature: −40 °C to +55 °C
Warranty: Australian via Infront Technologies

Pair it with

Typical building blocks

Indoor

Akuvox indoor monitor

Pair with a compatible Akuvox SIP indoor station so residents can see and speak to visitors.

Mount

R27/R28 wall kit

On-wall and in-wall kits (and rain covers) are separate SKUs from this door phone.

Lock

Electric lock / maglock

Door station relays switch a lock PSU — they are not a complete lock kit on their own.

Network

PoE switch or injector

Use a PoE switch or injector that matches the station’s IEEE class (af or at).

Answers

Common questions

Is this Android?

The current R28A datasheet (V4.0) lists Linux. Do not assume Android apps will run on this SKU.

Induction-loop version?

No. This listing is the standard R28A. The induction-loop R28A is a different part number.

PoE class?

IEEE 802.3af.

Outdoor?

IP65. Add a rain cover where the soffit does not shelter the panel.

Keypad door phone, local stock.

Order R28A through Infront Technologies when the brief is a compact SIP station with a physical keypad rather than an 8-inch Android directory phone.

Installation & safety notice

Low-voltage product (SELV). Power from IEEE 802.3af PoE as stated on the Akuvox R28A datasheet. A 12 V / 400 mA output is available for a small auxiliary load — confirm current draw before you hang a lock off it.

When a licensed tradesperson is required. Concealed structured data / intercom cabling is customer cabling under AS/CA S009 and must be performed by an ACMA-registered cabler. Any electric lock, maglock or dedicated lock PSU is a separate electrical/security install and may require a licensed electrician or security installer.

Specifications in good faith. Firmware features and packing details can change at Akuvox’s discretion — verify the attached datasheet (where provided) for your hardware revision before ordering. Stocked and supported by Infront Technologies.