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Access Controller

Supports 4 door control. It can extend up to 62 DS-K2M002X access modules, and up to 128 doors can be controlled
Downstream RS-485 redundancy wiring design to ensure communication stability. 5-ch downlink RS-485 interface supports two applications: 1. When 4-ch RS-485 communication, the 5th RS-485 can be used as a redundant application; 2. 4-ch RS-485 forms 2 groups of dual-bus loops with physical isolation. It is recommended that you do not have more than 16 access modules attached to each loop bus.
Web configuration management. All configurations can be realized via web without software application
Supports professional access control applications such as multi-door interlocking and anti-passback
Supports backup battery access. Charging and discharging are available
It has status indicators such as power supply, communication and operation, which is convenient for equipment health detection

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Data Sheet

Available models:

DS-K2704X

Specification
Resources
Accessories

Data Sheet

System
Operating systemLinux

Network
Wired network1, 10/100/1000 Mbps self-adaptive

Interface
Network interface1
Lock control4
Exit button4
Door contact input4
Alarm input8
Alarm output4
TAMPER1
RS-4857, 2 for card reader, 5 for access modules (4 for communication, each interface can connect up to 16 access modules; 1 for redundancy)
Wiegand4, standard 26/34 input, supports custom Wiegand settings
USB1, USB 2.0
Fire interface1

Capacity
User capacity100,000
Fingerprint capacity10,000
Card capacity200,000
Event capacity600,000
Linked door capacitySelf: 4 doors Extended: up to 128 doors (connected with 62 access modules)
Linked card reader capaciry8 RS-485 card readers (OSDP protocol) and 4 Wiegand card readers

Authentication
Fingerprint recognition duration＜ 1 s

General
Indicator12 indicators, 1 for indicating power status, 1 for running status, 1 for wired network status, 5 for RS-485 status, and 4 for door status
BatteryCharge and discharge
Power supply100 VAC to 240 VAC
Power consumption≤ 102 W
Working temperature-10 °C to 55 °C (14 °F to 131 ° F)
Working humidity0% to 90% (No condensing)
InstallationWall mounting
LanguageEnglish, Thai, Traditional Chinese, Indonesian, Vietnamese, Arabic, Spanish (Europe), Spanish (South America), Italian, French, Dutch, Russian, Ukrainian, Portuguese (Europe), Portuguese (Brazil), Serbian, Croatian, Bulgarian, German, Greek, Romanian

Function
Configuration via Web browserSupport
Multi-factor authenticationSupport
First person inSupport
Anti-passbackSupport 32 routes (64 card readers each)
Multi-door interlockingSupport 32 groups (32 doors each)

System

Operating system

Linux

Network

Wired network

1, 10/100/1000 Mbps self-adaptive

Interface

Network interface

Lock control

Exit button

Door contact input

Alarm input

Alarm output

TAMPER

RS-485

7, 2 for card reader, 5 for access modules (4 for communication, each interface can connect up to 16 access modules; 1 for redundancy)

Wiegand

4, standard 26/34 input, supports custom Wiegand settings

USB

1, USB 2.0

Fire interface

Capacity

User capacity

100,000

Fingerprint capacity

10,000

Card capacity

200,000

Event capacity

600,000

Linked door capacity

Self: 4 doors Extended: up to 128 doors (connected with 62 access modules)

Linked card reader capaciry

8 RS-485 card readers (OSDP protocol) and 4 Wiegand card readers

Authentication

Fingerprint recognition duration

＜ 1 s

General

Indicator

12 indicators, 1 for indicating power status, 1 for running status, 1 for wired network status, 5 for RS-485 status, and 4 for door status

Battery

Charge and discharge

Power supply

100 VAC to 240 VAC

Power consumption

≤ 102 W

Working temperature

-10 °C to 55 °C (14 °F to 131 ° F)

Working humidity

0% to 90% (No condensing)

Installation

Wall mounting

Language

English, Thai, Traditional Chinese, Indonesian, Vietnamese, Arabic, Spanish (Europe), Spanish (South America), Italian, French, Dutch, Russian, Ukrainian, Portuguese (Europe), Portuguese (Brazil), Serbian, Croatian, Bulgarian, German, Greek, Romanian

Function

Configuration via Web browser

Support

Multi-factor authentication

Support

First person in

Support

Anti-passback

Support 32 routes (64 card readers each)

Multi-door interlocking

Support 32 groups (32 doors each)

System

Operating systemLinux

Network

Wired network1, 10/100/1000 Mbps self-adaptive

Interface

Network interface1
Lock control4
Exit button4
Door contact input4
Alarm input8
Alarm output4
TAMPER1
RS-4857, 2 for card reader, 5 for access modules (4 for communication, each interface can connect up to 16 access modules; 1 for redundancy)
Wiegand4, standard 26/34 input, supports custom Wiegand settings
USB1, USB 2.0
Fire interface1

Capacity

User capacity100,000
Fingerprint capacity10,000
Card capacity200,000
Event capacity600,000
Linked door capacitySelf: 4 doors Extended: up to 128 doors (connected with 62 access modules)
Linked card reader capaciry8 RS-485 card readers (OSDP protocol) and 4 Wiegand card readers

Authentication

Fingerprint recognition duration＜ 1 s

General

Indicator12 indicators, 1 for indicating power status, 1 for running status, 1 for wired network status, 5 for RS-485 status, and 4 for door status
BatteryCharge and discharge
Power supply100 VAC to 240 VAC
Power consumption≤ 102 W
Working temperature-10 °C to 55 °C (14 °F to 131 ° F)
Working humidity0% to 90% (No condensing)
InstallationWall mounting
LanguageEnglish, Thai, Traditional Chinese, Indonesian, Vietnamese, Arabic, Spanish (Europe), Spanish (South America), Italian, French, Dutch, Russian, Ukrainian, Portuguese (Europe), Portuguese (Brazil), Serbian, Croatian, Bulgarian, German, Greek, Romanian