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Akuvox S535 5″ Facial Recognition Door Phone with Fingerprint Module Kit — AK-S535-F-KIT
or 4 interest-free payments of $332.12 with
Akuvox S535 fingerprint kit pairs the 5-inch facial recognition door phone with its fingerprint expansion module — two biometrics plus card, PIN, Bluetooth and QR entry on one 100 mm-wide plate. IP66 / IK08 aluminium, PoE+.
- ✓S535 door phone and fingerprint expansion module in one SKU
- ✓Face, fingerprint, card, PIN, BLE and QR code entry
- ✓20,000 face templates and 20,000 finger templates
- ✓PoE 802.3at or 12 V DC · IP66 / IK08 · 260 × 100 × 27 mm assembled
Face or finger. Either way, they’re in.
S535 with the fingerprint module.
The AK-S535-F-KIT bundles Akuvox’s S535 5-inch facial recognition door phone with the S535 fingerprint expansion unit. The module plugs into the expansion port under the screen, adding a finger reader for staff, workplaces and anyone who prefers not to use face entry.
This kit is the S535 door station plus the fingerprint module.
You receive the S535 main unit with its wiring accessories and the fingerprint expansion module with its fixing screws. The mounting box is not included — use the S535 box made for an expansion module.
- Akuvox S535 door station
- S535 fingerprint expansion module and 2 shoulder screws
- Wiring cover, cable plugs, 9-pin and 6-pin cables
- Torx wrench, screws and diode
- S535 on-wall or in-wall box for use with a module
- PoE 802.3at switch / injector, or 12 V DC 2–3 A supply
- Compatible Akuvox indoor monitor, SmartPlus app or SIP endpoint
- Electric lock / maglock and lock PSU
Six ways in, one plate.
Residents walk up and are recognised by face. Staff press a finger. Visitors call from the directory, contractors use a QR code or PIN, and everyone else taps a card or their phone.

Fingerprint
A finger reader under the screen.
The fingerprint module fits the S535 expansion port and stores up to 20,000 finger templates alongside 20,000 faces, 100,000 cards and 100,000 PINs.
It connects directly to the station — no extra cabling — and takes the plate from 210 mm to 260 mm tall. Fingers are enrolled from the device or the web portal.
Built for outside
IP66, IK08 and −40 °C rated.
Aluminium front panel, IP66 against water and dust and IK08 for impact, rated −40 °C to +55 °C.
A 5-inch 720 × 1280 touchscreen with a 2 MP main camera and a second 2 MP camera for face-liveness checks. Face matching takes under 200 ms at 99.7% accuracy.


Mobile access
Phones work too.
BLE 5.0 supports hands-free entry, tap-to-go and shake-to-open with the Akuvox SmartPlus app, plus NFC and the Akuvox Bkey fob.
The 13.56 MHz and 125 kHz reader takes EM, MIFARE, DESFire EV2 / EV3 and FeliCa cards. One relay, two inputs, Wiegand and RS485 link to locks and access controllers.
How it works
From bare wall to enrolled finger.
01
Fit the box
Install the S535 on-wall or in-wall box for use with a module — it is taller than the standard box.
02
Attach the module
Remove the expansion port cover, plug in the fingerprint module and secure it with the shoulder screws.
03
Wire and power
Connect PoE+ or 12 V DC and the lock, then register to Akuvox monitors, SmartPlus or your SIP PBX.
04
Enrol and test
Enrol faces and fingers, place a test call and confirm the relay releases the door.
At a glance
Key specs — AK-S535-F-KIT
Show all specifications
- Contents
- S535 door station + fingerprint expansion module
- Display
- 5″ IPS touchscreen, 720 × 1280
- Cameras
- 2 MP main (HDR) + 2 MP face-liveness
- Field of view
- 116° (H) / 62° (V)
- Face recognition
- Under 200 ms, 99.7% accuracy
- Unlock
- Face, fingerprint, card, PIN, BLE, NFC, QR code
- Capacity
- 20,000 faces · 20,000 fingers · 100,000 cards · 100,000 PINs
- I/O
- 1 relay, 2 inputs, Wiegand, RS485, 12 V / 500 mA out
- Power
- PoE 802.3at or 12 V DC, 2–3 A
- Protection
- IP66 · IK08
- Size
- 260 × 100 × 27 mm (H × W × D) with module
- Warranty
- Australian warranty
- Brand
- Akuvox
- Reference
- AK-S535-F-KIT
Physical and power
- Front panel
- Aluminium
- Display
- 5″ IPS LCD touchscreen, 720 × 1280
- Main camera
- 2 MP with automatic lighting
- Auxiliary camera
- 2 MP face-liveness camera with automatic lighting
- Infrared LEDs
- Yes
- White-light LED
- Yes
- Light sensor
- Yes
- Motion sensor
- Yes (radar)
- Speaker / microphone
- 1 / 1
- Reset button
- 1
- Tamper alarm
- Yes
- Expansion port
- Fingerprint module fitted
- Ethernet
- 1 × RJ45, 10/100 Mbps adaptive
- PoE
- IEEE 802.3at (PoE+)
- DC supply
- 12 V DC, 2 A (3 A with the 12 V output in use)
- Power output
- 12 V, 500 mA
- Ingress protection
- IP66
- Impact rating
- IK08
- Installation
- Flush or wall (surface) mounted
- Dimensions (H × W × D)
- 260 × 100 × 27 mm with module
- Working temperature
- −40 °C to +55 °C
- Storage temperature
- −40 °C to +70 °C
- Working humidity
- 10–90%
- Operating system
- Linux
Interfaces
- Relay outputs
- 1
- Inputs
- 2
- Wiegand
- 1 channel, input or output (selectable)
- RS485
- Yes
- Bluetooth
- BLE 5.0
- RF reader
- 13.56 MHz and 125 kHz
- NFC
- Yes (Android phones)
Video
- Sensor
- 1/2.9″ CMOS (main camera)
- Resolutions
- CIF, QCIF, VGA, 4CIF, 720p, 1080p
- Maximum resolution
- 1920 × 1080
- Frame rate
- 1080p at 30 fps
- Codec
- H.264
- Image technology
- HDR
- Viewing angle
- 116° (H) / 62° (V)
- Minimum illumination
- 0.1 lux
- White balance
- Auto
- Third-party video
- Compatible with NVRs (ONVIF, RTSP)
Audio
- SIP
- SIP v1 (RFC 2543), SIP v2 (RFC 3261)
- Narrowband codecs
- G.711a, G.711μ
- Wideband codec
- G.722
- DTMF
- In-band, out-of-band (RFC 2833), SIP INFO
- Processing
- Echo cancellation, voice activity detection, comfort noise generator
Door entry and capacity
- Unlock methods
- Face, fingerprint, EM / MIFARE card, PIN, BLE, QR code, NFC, DTMF
- Relay control
- Relay controlled by DTMF tones
- Camera
- Permanently operational
- Face recognition speed
- Under 200 ms
- Face recognition accuracy
- 99.7%
- Card types
- EM, MIFARE, DESFire EV2 / EV3, FeliCa
- Users
- 20,000
- Contacts
- 20,000
- Face templates
- 20,000
- Cards
- 100,000
- PINs
- 100,000
- Finger templates
- 20,000
Network and management
- Protocols
- IPv4, HTTP, HTTPS, FTP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP
- Provisioning
- Auto-provisioning
- Management
- Web portal, configuration backup / restore, firmware upgrade
- Logs
- System logs including door access logs, entry log export, web packet capture
- Access table
- Export / import
In the box
- Door station
- S535 with wiring cover
- Wiring
- 9-pin and 6-pin cables, diode
- Fixings and tools
- M2.5×5 crosshead screws, M3×6 Torx screw, Torx wrench
- Cable seals
- Rubber plugs A and B
- Module
- S535 fingerprint module with 2 × D3×45×M2.5×6 shoulder screws
- Mounting box
- Not included — use the S535 box for modules
Pair it with
Builds a complete door entry system
Mount
S535 box for use with modules
The taller in-wall or on-wall box made for the S535 plus one expansion module.
Indoor
Akuvox indoor monitor
Residents answer, see the visitor and release the door from an Akuvox SIP monitor or the SmartPlus app.
Credentials
MIFARE cards and fobs
Akuvox 13.56 MHz cards for anyone not using face or finger.
Lock
Electric lock / maglock
The relay switches your lock power supply. Strike, maglock and PSU are separate items.
Works with
Platforms and integrations
SIP PBX and softphones
Standard SIP v1 / v2 lets the S535 call Akuvox monitors, IP phones or extensions on your own PBX.
NVRs over ONVIF / RTSP
Record the 1080p HDR entrance picture on an ONVIF or RTSP-capable NVR alongside your CCTV cameras.
Akuvox SmartPlus
Residents answer video calls, open the door and use Bluetooth or QR-code entry from the SmartPlus app.
Wiegand and RS485 access control
The selectable Wiegand port and RS485 connect third-party access controllers, readers and Akuvox relay modules.
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
Is this only the fingerprint module?
No. This kit includes the S535 door station and the fingerprint module. The module on its own is AK-S535-F.
Which mounting box do I need?
The S535 on-wall or in-wall box made for modules. The standard S535 box is too short for the 260 mm assembled height; flush installs need a 255.5 × 94 × 34 mm opening.
How many fingerprints can it store?
Up to 20,000 finger templates, alongside 20,000 faces, 100,000 cards and 100,000 PINs.
What power does it need?
IEEE 802.3at PoE+, or a 12 V DC 2 A supply — 3 A if the 12 V / 500 mA output also powers a lock or reader.
Can I still use face entry?
Yes. Face, fingerprint, card, PIN, Bluetooth, NFC and QR code all work side by side, so each user can pick the method that suits them.
Will it record to my NVR?
Yes. The S535 supports ONVIF and RTSP, so most ONVIF-capable NVRs can add it as a camera channel.
Is an indoor monitor included?
No. Pair it with a compatible Akuvox indoor monitor, the SmartPlus app or any SIP endpoint.
Two biometrics.
Choose the fingerprint kit for offices, clubs and residential sites where a finger is faster than a card.
Installation & safety notice
Low-voltage product (SELV). Power from IEEE 802.3at PoE+ or a 12 V DC, 2 A supply (3 A with the 12 V output in use). Power the station off before fitting or removing the module.
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.
- Power
- PoE 802.3at or 12 V DC 2–3 A
- Colour
- Dark grey
- Capacity
- 20,000 faces, 20,000 fingerprints, 100,000 cards
- Working Temperature
- −40 °C to +55 °C
- Brand
- Akuvox
- Display
- 5″ IPS touchscreen, 720 × 1280
- Protection
- IP66 / IK08
- Face Recognition
- Under 200 ms, 99.7% accuracy
- Camera
- 2 MP main + 2 MP face-liveness, 116° (H) / 62° (V)
- Size
- 260 × 100 × 27 mm (H × W × D) assembled
- Warranty
- Australian warranty
- Video
- H.264, HDR, 1080p at 30 fps
- Product Type
- Facial recognition door station kit
- Model
- S535 + fingerprint module
- Finish
- Aluminium front panel
- RF Reader
- 13.56 MHz and 125 kHz, NFC
- I/O
- 1 relay, 2 inputs, Wiegand, RS485, 12 V / 500 mA output
- OS
- Linux
- Unlock
- Face, fingerprint, card, PIN, BLE, NFC, QR code
- Card Types
- EM, MIFARE, DESFire EV2 / EV3, FeliCa
