ZKTeco 2.8 Inch Series Product Installation Guide

: July 15, 2024
: ZKTECO

Table of Contents

ZKTeco 2.8 Inch Series Product
Product Information
Product Installation Instructions
About the Device Installation
Terminal Block
Ethernet Connection
Power Connection
Exit Button, Door Sensor & Auxiliary Connection
Lock Relay Connection
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ZKTeco 2.8 Inch Series Product

Product Information

Specifications:

Product: 2.8-inch Series Product
Version: 1.0
Installation Environment: Indoor use only, avoid installation near glass windows, direct sunlight, heat sources
Power Input: AC Adapter DC12V, 3A
Network Interface: Ethernet connection
Lock Relay: Supports both Normally Opened Lock and Normally Closed Lock

Product Installation Instructions

About the Device Installation:
Follow these recommendations for installation:

Install indoors only
Avoid installation near glass windows, direct sunlight, and heat sources

Wall Installation:

Attach the mounting template sticker to the wall
Drill holes according to the mounting paper
Fix the backplate on the wall with mounting screws
Pass wires through the wiring hole and connect them to the device
Snap the device onto the backplate and push it down into place
Fasten the device to the backplate with a security screw

Ethernet Connection:
Establish connection between the device and software using an Ethernet cable. Set IP address as per provided details.

Power Connection:
Use recommended AC adapter: 12V, 3A. Use higher current rated adapter for sharing power with other devices.

Exit Button, Door Sensor & Auxiliary Connection:
Connect exit button, door sensor, and auxiliary using the provided connections.

RS485 Connection:
Connect RS485 reader using the specified terminals.

Lock Relay Connection:
Connect lock relay based on whether it’s Normally Opened or Normally Closed Lock.

Wiegand Reader Connection:
Connect Wiegand reader using the specified terminals.

FAQ:

Q: Can I install the device outdoors?
A: No, the device is designed for indoor use only.
Q: What type of power adapter should I use?
A: Use an AC adapter with specifications DC12V, 3A. For sharing power with other devices, use an adapter with higher current ratings.
Q: How do I establish an Ethernet connection?
A: Use an Ethernet cable to connect the device to the software. Set IP address as per provided details in the manual.

About the Device Installation

Please refer to the following recommendations for installation.

Installation Environment

Install on the wall

Attach the mounting template sticker to the wall, and drill holes according to the mounting paper.
Fix the backplate on the wall with the wall mounting screws.
After passing the wires through the wiring hole and connecting them to the device, and then snap the device onto the backplate and push it down into place.
Fasten the device to the backplate with a security screw.

Terminal Block

Ethernet Connection

Establish the connection between the device and the software using an Ethernet cable. An illustrative example is provided below:

Tap on to enter the main menu. And then click on [Comm.] > [Ethernet] > [IP Address] to input the IP address.
Note: In LAN, IP addresses of the server (PC) and the device must be in the same network segment when connecting to the software.

Power Connection

Recommended AC adapter: 12V, 3A
To share power with other devices, use an AC adapter with higher current ratings.

Exit Button, Door Sensor & Auxiliary Connection

RS485 Connection

Lock Relay Connection

The system supports both the Normally Opened Lock and the Normally Closed Lock. The NO LOCK (normally opened at power on) is connected with ‘NO’ and ‘COM’ terminals, and the NC LOCK (normally closed at power on) is connected with ‘NC’ and ‘COM’ terminals. Take NC Lock as an example below:

Device not sharing power with the lock
Device sharing power with the lock

Wiegand Reader Connection

Note: The Wiegand interface is shared, and the user can choose to use either the Wiegand input or Wiegand output function to interface with different Wiegand devices.