- New
Akuvox R25K Black 4MP Wide-Angle SIP Video Door Phone with Keypad — AK-R25K-BLACK
or 4 interest-free payments of $142.12 with
Akuvox R25K in black is a keypad SIP video door phone with a 4 MP fisheye camera that sees 150° both across and top to bottom — faces, the whole porch and parcels at the door. Card, NFC and PIN entry, two lock relays, IP65 aluminium, PoE. Stocked in Australia by Infront Technologies.
- ✓4 MP fisheye camera, 150° (H) / 150° (V), 2K at 30 fps, IR night lighting
- ✓Backlit keypad plus 13.56 MHz / 125 kHz card reader and NFC
- ✓2 relays, 2 inputs, Wiegand and RS485 for access-control integration
- ✓PoE 802.3af · IP65 · 185 × 85 × 24 mm · SIP and ONVIF
A keypad door phone that sees the whole doorstep.
4 MP fisheye, 150° each way.
The AK-R25K-BLACK is Akuvox’s R25K in black brushed aluminium. It keeps the compact keypad format of the R20K, but swaps in a 4 MP fisheye camera with a 150° vertical view — so residents see the visitor’s face, the path behind them and the parcel left at their feet.
This SKU is the door station only.
You receive the black R25K surface-mount door phone. Indoor monitors, the in-wall kit, rain hood, PoE switch and lock hardware are sold separately.
- Akuvox R25K door phone (black)
- Surface-mount hardware
- Quick-start guide
- Compatible Akuvox indoor monitor, SmartPlus app or SIP endpoint
- PoE 802.3af switch or injector
- Electric lock / maglock and lock PSU if the door is released
- R20K/R25K in-wall kit for flush mounting
One door station. Every way in.
Visitors dial a flat and residents see them in 4 MP before they open up. Residents and staff skip the call entirely — tap a card, key in a PIN, or unlock from their phone.

Camera
Face to feet in one frame.
4 MP 1/3.2″ CMOS behind a fisheye lens covers 150° horizontally and 150° vertically. Video streams in H.264 at up to 2000 × 2000, 2K at 30 fps.
WDR handles a bright street behind a shaded porch. IR LEDs, a light sensor and 0.1 lux minimum illumination keep night calls usable. ONVIF and RTSP let you record the door on your NVR.
Built for outside
IP65 aluminium in a slim plate.
Brushed black aluminium front, IP65 rated, −30 °C to +60 °C. 185 × 85 × 24 mm — the same footprint as the R20K.
Surface-mounts as supplied. For a flush finish use the black R20K/R25K in-wall kit, and add a rain hood on exposed elevations.


Access
PIN, card, NFC or app.
The 13.56 MHz and 125 kHz reader takes EM, MIFARE and DESFire EV1 / EV2 / EV3 credentials, plus NFC from Android phones. Up to 5,000 cards and 1,000 PINs.
Two relays drive two doors or a door and a gate. Two inputs, selectable Wiegand in/out and RS485 connect exit buttons, door sensors and access controllers.
How it works
From dialled flat to open door.
01
Mount
Surface-mount as supplied, or fit the black R20K/R25K in-wall kit for flush. Add a rain hood where the door is exposed.
02
PoE and SIP
Run 802.3af PoE to the RJ45, then register the station to Akuvox indoor monitors, SmartPlus or your SIP PBX.
03
Enrol credentials
Load cards, PINs and room numbers in the web portal: up to 5,000 cards and 1,000 PINs.
04
Test the door
Place a call, check the fisheye picture day and night, and confirm each relay releases the right lock.
At a glance
Key specs — AK-R25K-BLACK
- Brand
- Akuvox
- Reference
- AK-R25K-BLACK
- Finish
- Black brushed aluminium
- Camera
- 4 MP, 1/3.2″ CMOS, fisheye lens
- Field of view
- 150° (H) / 150° (V)
- Video
- H.264, up to 2000 × 2000, 2K at 30 fps
- Night
- IR LED, light sensor, 0.1 lux minimum
- Keypad
- Backlit numeric keypad with concierge, clear and call keys
- RF reader
- 13.56 MHz and 125 kHz, NFC (Android)
- Card types
- EM, MIFARE, DESFire EV1 / EV2 / EV3
- Unlock
- Card, PIN, NFC, SmartPlus app, DTMF
- Capacity
- 5,000 cards · 1,000 PINs · 1,000 users
- 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
- Power
- PoE IEEE 802.3af
- Protection
- IP65
- Mounting
- Surface mount; flush with in-wall kit
- Size
- 185 × 85 × 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 door entry system
Indoor
Akuvox indoor monitor
Residents answer, see the visitor and release the door from a compatible Akuvox SIP indoor station or the SmartPlus app.
Flush
R20K/R25K in-wall kit (black)
Recesses the station into the wall. Pair with the black rain hood on exposed doors.
Credentials
MIFARE cards and fobs
Akuvox 13.56 MHz cards work with the R25K reader once enrolled.
Lock
Electric lock / maglock
The two relays switch your lock power supply. Strike, maglock and lock PSU are separate items.
Answers
Common questions
How is R25K different from R20K?
Same keypad format and footprint. R25K has a 4 MP fisheye camera covering 150° × 150°; R20K has a 2 MP camera covering 110° × 58°.
Can I open the door from my phone?
Yes. Akuvox SmartPlus app users can answer calls and unlock, and Android phones can also unlock over NFC.
What PoE does it need?
IEEE 802.3af PoE from a switch or injector.
Can it be flush-mounted?
Yes, with the black R20K/R25K in-wall installation kit, which is sold separately.
Is an indoor monitor included?
No. Pair it with a compatible Akuvox indoor monitor, the SmartPlus app or any SIP endpoint.
A wider view at the door, local stock.
Choose R25K over R20K when you want the 4 MP fisheye picture — deliveries, small children and anyone standing close to the door stay in frame. Order through Infront Technologies for Australian stock and pairing advice.
Installation & safety notice
Low-voltage product (SELV). Power from IEEE 802.3af PoE as stated on the Akuvox R25K 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.
- Keypad
- Backlit numeric keypad with extra buttons
- Power
- PoE 802.3af
- Colour
- Black
- Brand
- Akuvox
- Protection
- IP65
- Camera
- 4 MP fisheye, 150° (H) / 150° (V)
- Size
- 185 × 85 × 24 mm (H × W × D)
- Warranty
- Australian Warranty via Infront Technologies
- Product Type
- SIP door station
- Model
- R25K
- Finish
- Black aluminium
- RF Reader
- 13.56 MHz and 125 kHz
- I/O
- 2 relays, 2 inputs, Wiegand, RS485
- OS
- Linux
- Unlock
- Card, PIN, NFC (Android), SmartPlus app















































