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Akuvox A094S is a wall-mounted 4-door IP access controller in a steel cabinet with its own mains power supply. Connect up to four Wiegand and four RS485 / OSDP readers, switch eight relays and monitor 13 inputs. Anti-passback, interlock and first-person-in are built in, for 50,000 users.
- ✓Controls 4 doors: 4 Wiegand and 4 RS485 reader ports
- ✓8 relays, 13 inputs and 4 power outputs in one steel cabinet
- ✓Anti-passback, multi-door interlock, first person in, emergency door release
- ✓50,000 users · 100,000 logs · 100–240 V AC input · Akuvox Cloud and ACMS
Four doors from one steel cabinet.
Readers out at the door, brains in the riser.
The AK-A094S is Akuvox’s A094S: a central access controller for four doors. Readers mount at the doors, while the controller sits in a secure riser or comms room and makes every decision — so nobody can open a door by prising a reader off the wall.
This SKU is the controller only.
You receive the A094S controller in its cabinet. Readers, exit buttons, locks and lock power supplies are sold separately.
- Akuvox A094S access controller (wall cabinet)
- Mounting hardware
- Quick-start guide
- Wiegand or RS485 / OSDP readers for each door (for example A01, A02, A08 or CRP11)
- Electric strikes or maglocks and their power supplies
- Exit buttons and door sensors
- Mains supply to the cabinet and a network connection
Secure doors start behind the wall.
With the decision-making kept inside a tamper-alarmed cabinet, readers at the door only pass credentials. Mix Wiegand and OSDP readers, link doors with interlock and anti-passback, and manage it all from Akuvox Cloud or ACMS.

Readers
Up to eight readers on four doors.
Four Wiegand ports take 26, 34 and 58-bit readers, and four RS485 ports take OSDP and OSDP v2 readers for encrypted, supervised links.
Use Akuvox A01, A02, A08 or CRP11 readers, or the readers already on site.
I/O
Eight relays and 13 inputs.
Eight relay outputs drive locks and auxiliary devices; 13 inputs monitor exit buttons, door contacts and alarms.
Four power outputs feed readers from the cabinet. Status lights show the controller’s state, and a tamper alarm covers the door of the cabinet.

Logic
Anti-passback, interlock and first person in.
Anti-passback stops one card being passed back for a second person. Multi-door interlock keeps one door shut while another is open, for airlocks and clean rooms.
First-person-in keeps doors locked until an authorised person arrives. Emergency door release (EDR) opens doors when needed. It stores 50,000 users and cards and 100,000 logs.
How it works
From cabinet to four managed doors.
01
Mount the cabinet
Fix the A094S to the wall in a riser or comms room and have an electrician connect the 100–240 V AC supply.
02
Wire the doors
Run each reader back on Wiegand or RS485, and wire relays, exit buttons and door contacts.
03
Configure
Set doors, schedules, anti-passback and interlock in the web portal, Akuvox Cloud or ACMS.
04
Commission
Test every reader, exit button and door sensor, then confirm the logs and tamper alarm.
At a glance
Key specs — AK-A094S
Show all specifications
- Doors
- 4
- Cabinet
- SGCC steel, wall mounted
- Reader ports
- 4 Wiegand (26 / 34 / 58-bit), 4 RS485 (OSDP / OSDP v2)
- Relays / inputs
- 8 relays, 13 inputs, 4 power outputs
- Functions
- Anti-passback, interlock, first person in, EDR
- Capacity
- 50,000 users · 50,000 cards · 100,000 logs
- Power input
- 100–240 V AC, 1.5 A, 50/60 Hz
- Network
- RJ45 10/100 Mbps
- Size
- 365 × 340 × 85 mm
- Working temperature
- −10 °C to +55 °C
- Management
- Web portal, Akuvox Cloud, ACMS
- Warranty
- Australian warranty
- Brand
- Akuvox
- Reference
- AK-A094S
Physical and power
- Front panel
- SGCC galvanised steel
- Power input
- 100–240 V AC, 1.5 A, 50/60 Hz
- Power outputs
- 4
- Ethernet
- RJ45, 10/100 Mbps adaptive
- Tamper alarm
- Yes
- Status lights
- Yes
- Installation
- Wall mounted
- Dimensions
- 365 × 340 × 85 mm
- Working temperature
- −10 °C to +55 °C
- Storage temperature
- −20 °C to +70 °C
- Working humidity
- 10–90%
- Operating system
- Linux
Doors and interfaces
- Doors
- 4
- Wiegand ports
- 4
- RS485 ports
- 4
- Relay outputs
- 8
- Inputs
- 13
Card readers
- Wiegand readers
- 26, 34 and 58-bit
- RS485 readers
- OSDP and OSDP v2
Door entry features
- Anti-passback
- Yes
- Multi-door interlock
- Yes
- First person in
- Yes
- Emergency door release
- Yes (EDR)
Capacity
- Users
- 50,000
- Cards
- 50,000
- Access logs
- 100,000
Network and management
- Protocols
- IPv4, HTTP, HTTPS, FTP, TFTP, OSDP, DNS, SNTP, TCP, UDP, TLS, ICMP, DHCP, ARP
- Provisioning
- Auto-provisioning
- Management
- Web management portal, configuration backup / restore, firmware upgrade
- Diagnostics
- System logs, web-based packet capture
- Platforms
- Works with Akuvox Cloud and ACMS
Pair it with
Builds a complete 4-door system
Reader
Akuvox CRP11 keypad reader
A low-cost 13.56 MHz / 125 kHz Wiegand reader with keypad.
Reader
Akuvox A01, A02 or A08
Akuvox terminals switched to reader mode feed the A094S over Wiegand or OSDP.
Exit
Akuvox exit buttons
Press or touch-free exit buttons wire to the controller inputs.
Lock
Electric strike or maglock
The relays switch your lock supply. Locks and lock PSUs are separate items.
Works with
Platforms and integrations
Akuvox Cloud
Manage users, schedules and door events for every connected door from Akuvox Cloud.
Akuvox ACMS
Build larger multi-controller sites in the Akuvox Access Control Management System.
Third-party Wiegand readers
Existing 26, 34 and 58-bit Wiegand readers on site can be reused at the doors.
OSDP readers
RS485 readers using OSDP or OSDP v2 connect for supervised, encrypted reader links — including Akuvox A01, A02 and A08 terminals in reader mode.
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
How many doors does the A094S control?
Four doors, with four Wiegand and four RS485 reader ports, eight relays and 13 inputs.
Which readers can I use?
Wiegand 26, 34 and 58-bit readers, and RS485 readers using OSDP or OSDP v2 — including Akuvox A01, A02 and A08 terminals in reader mode and the CRP11.
Does it need a separate power supply?
No. It takes 100–240 V AC directly (connected by a licensed electrician) and has four power outputs for readers. Locks normally need their own supply.
Does it support anti-passback?
Yes, along with multi-door interlock, first person in and emergency door release.
Can doors release on a fire alarm?
Yes. Emergency door release is built in; Akuvox’s video on this page shows a fire alarm system wired to the A094.
How many users does it hold?
50,000 users and 50,000 cards, with 100,000 access log entries.
How is it managed?
Through its web portal, Akuvox Cloud or Akuvox ACMS, with auto-provisioning and configuration backup.
How is it different from the A095S?
The A094S is a mains-powered steel cabinet with four Wiegand and four RS485 ports. The A095S is a compact PoE+ / 12 V unit with eight reader ports, Wi-Fi 6 and DIN-rail mounting, and holds more users.
Four doors, one controller.
Choose the A094S for lobbies, offices and plant rooms where readers should not hold the keys. For a compact PoE+ controller with Wi-Fi, see the A095S.
Installation & safety notice
Mains-powered equipment. The A094S takes 100–240 V AC directly, so the mains connection must be made by a licensed electrician. Concealed data cabling is customer cabling under AS/CA S009 and must be installed by an ACMA-registered cabler. Electric locks and lock power supplies may require a licensed electrician or security installer.
- Reader Ports
- 4 Wiegand (26/34/58), 4 RS485 (OSDP / OSDP v2)
- Power
- 100–240 V AC, 1.5 A, 50/60 Hz
- Colour
- White
- Capacity
- 50,000 users, 50,000 cards, 100,000 logs
- Working Temperature
- −10 °C to +55 °C
- Brand
- Akuvox
- Management
- Web portal, Akuvox Cloud, ACMS
- Network
- RJ45 10/100 Mbps
- TAMPER
- Tamper alarm, status lights
- Size
- 365 × 340 × 85 mm
- Warranty
- Australian warranty
- Product Type
- 4-door IP access controller
- Model
- A094S
- Finish
- SGCC steel cabinet
- Relay Outputs
- 8
- Inputs
- 13
- OS
- Linux
- Doors
- 4
- Power Outputs
- 4
- Functions
- Anti-passback, interlock, first person in, emergency door release












































