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Card reader module 

IC card reader (external), can read the ID number of the Identity 

card 

Network module 

Support wired, wireless (wi-Fi), wireless (4G network card) 

interface 

Audio 

1 channel audio output (line out) 

video 

1 HDMI 2.0 Type-A interface 

USB interface 

USB 2.0 Type-A interface   

Serial communication interface 

RS232 serial port, 2.5mm terminal block 4P 

Relay output 

2.5mm terminal block 3P 

Wiegand interface 

2.5mm terminal block 2P 

Reset interface 

RESET on the back of the device 

Features 

Wired network interface 

2.5mm terminal block 4P 

Face Detection 

Supporting detection and tracking of 5 people at the same time 

Face recognition accuracy 

99.99% 

1:1 face comparison 

Support 1:1 swipe module to achieve 1:1 face matching 

(customized) 

Stranger detection 

Support 

Recognition distance 

configuration 

Support 

UI interface configuration 

Support 

Remote upgrade of equipment 

Support 

Device interface 

Interface includes device management,   

personnel/photo management, record query, etc. 

Deployment method 

Support for public cloud deployment,   

privatization deployment, LAN usage 

General 

parameters 

Protection level 

IP42, certain dustproof and waterproof function 

power supply 

DC12V (±10%) 

Operating temperature 

-10°C-60°C 

Working humidity 

10%~90% 

Power consumption 

15W MAX 

Installation method 

Wall bracket installation, gate bracket installation 

Equipment size 

297.7 mm  ×  126 mm  ×  80 mm 

weight 

≈2KG 

 

1.6

 

Dimensions 

 

Summary of Contents for NexFace NF4028

Page 1: ...User Manual Thank you for selecting our products Please read this manual before use NF4028 NexFace Facial Recognition KEYKING GROUP...

Page 2: ...catalogue Chapter 1 Introduction 3 1 1 Apparatus shape 3 1 2 Model 3 1 3 Application 3 1 4 Feature 4 1 5 Specification 4 1 6 Dimensions 5 Chapter 2 installation 7 2 1 Wiring 7 2 2 Installation steps 7...

Page 3: ...duction 1 1 Apparatus shape 1 2 Model NF4028 1 3 Application It is suitable for office areas hotels access gates office buildings schools shopping malls shops communities public services and managemen...

Page 4: ...eservation when face recognition or stranger detection Support the deployment of public cloud private cloud and local area network support for the interface support for the building system support ide...

Page 5: ...eople at the same time Face recognition accuracy 99 99 1 1 face comparison Support 1 1 swipe module to achieve 1 1 face matching customized Stranger detection Support Recognition distance configuratio...

Page 6: ......

Page 7: ...for more than 8 seconds and the device will be restored to factory settings 2 2 Installation steps 1 According to the requirements of the installation open a 35mm aperture on the gate generally in the...

Page 8: ...Note a Do not connect the network cable power cable etc at this time to avoid installation trouble 3 Pass the column and cable through the top and bottom into the opening of the gate as shown 4 Under...

Page 9: ...5 Connect to the network power etc the screen is turned on 6 Adjust the bracket angle to achieve the best recognition of the angle and height...

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