AHDU Series

Model Name

AHDU Series

Access Level

100,000 Levels

Ethernet network connection

Port 1:Ethernet: 100Base-TX; Port 2: Ethernet: 100Base-TX; (Configurable for Port Failover)

Face Capacity

5,000 (1:N) / 100,000 (1:1)

Fingerprint Capacity

50,000 (1:N) / 100,000 (1:1)

Inputs

4-state supervision, resistor values (5% tolerance),; Normally open contact: use 1.2k, 2.2k. 4.7k or 10k/; Normally closed contact: use 1.2k, 2.2k. 4.7k or 10k/; Dedicated Panel Tamper IO Input*; Dedicated Microchip Control Fire Alarm IO Input & REX Input for catastrophic situation

Maximum Access Point

4

Maximum IO Board

24pcs (3*High Speed RS-485 communication)

Maximum Inputs

384 (using Armatura AHEB-1602)

Maximum Outputs

385 (using Armatura AHEB-0216)

Maximum RFID Card Number Length

Supports up to 512bits card number length

Maximum Readers

8

Mobile Credential Capacity

400,000 (1:N) (Bluetooth); 400,000 (1:N) (NFC); 400,000 (1:N) (Dynamic QR Code)

Normally Closed Contact Rating

5A @ 30Vdc resistive

Normally Open Contact Rating

5A @ 30Vdc resistive

Number of Ports

2*TCP/IP; 3*RS-485; 4*Wiegand

On-Board Access Point Control

4 access point on board;;

On-Board Monitor

Size: 2.4", Resolution: 320*240, TFT Monitor; Quickly view status of board, connected doors and for configuration information display

On-Board Reader Support

3 (OSDP over RS-485) or 4 (Wiegand) with on-board IO

On-Board Webserver

Webserver for System Configuration and Management; Dashboard for Controller Status Monitoring,; Device Connection Status Monitoring & Configuration, Performance Status,; server Primary Controller Setting, Network Status Monitoring & Setting,; IP Access Filter, SSL / TLS Certificates Setting,; Access Log Export, Controller Reset, Debug Status Monitoring,; Operation Log Monitoring, User Management,; Date & Time Setting, Daylight Saving Time Setting,; NTP server Setting, General Status, Controller Information

Outputs

4 relay,; 4* Form-C with dry contacts

Palm Capacity

3,000 (1:N) / 5,000 (1:1)

Primary Host Communication

Ethernet: 100Base-TX; 256bit AES* symmetric encryption for Controller to Server and Inter-Controller communications

Primary Power

PoE 802.3at/af / 9 - 24 VDC ± 20%, 550 mA maximum (reader current not included)

RFID Card Capacity

400,000 (1:N) / 800,000 (1:1)

RS-485 Connectivity

Port 1: Armatura RS-485 / OSDP V2.2; Port 2: Armatura RS-485 / OSDP V2.2; Port 3: Armatura RS-485 / OSDP V2.2; (Configurable for Port Redundancy dedicated on port 2 & 3)

Secondary Host Communication

BLE 5.2

Third Host Communication

Wi-Fi IEEE 802.11ac 5GHz, or 2.4GHz/5GHz IEEE 802.11n; 256bit AES* symmetric encryption for Controller to Server and Inter-Controller communications

Transaction Buffer

5,000,000 Events

Specifications and product image sourced from the official ZKTeco India product page. Please confirm current availability before ordering.