ZKTeco · Armatura Controller

AHDU Series

Best price₹33,076Price list dated 15 Aug 2026. Final price and availability on confirmation.

AHDU Series is a ZKTeco armatura controller product in the Armatura range. The available official record includes Model Name, Access Level, Ethernet network connection.

Armatura Controller
ZKTeco
29 listed specifications

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About this product

AHDU Series overview

AHDU Series appears in ZKTeco India's Armatura Controller section within the Armatura product range. This Minal Infotek record keeps the model, product image and official product information together for enquiry preparation.

The specification table below reflects the fields available on the official product page when checked on 2026-07-25. Confirm final compatibility, installation requirements and availability with Minal Infotek before ordering.

Product group: Armatura
Subcategory: Armatura Controller
Brand: ZKTeco
Recorded model: AHDU Series
Verified fields: 29

Product record

Specifications

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

Official product document

Downloads

Download the selected manufacturer PDF for technical reference.

AHDU Series Data Sheet

556.88KBUpdated 2023-06-21

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