HIKVISION DS-K1T331 Face Recognition Access Control Terminal With Touch Screen & TCP/IP Connectivity

Enhance your building security and access management with the advanced HIKVISION DS-K1T331 — a smart face recognition access control terminal designed for fast, secure, and efficient indoor access management. Featuring AI-powered facial recognition, a responsive touch screen display, TCP/IP communication, and dual-lens camera technology, the DS-K1T331 is ideal for offices, commercial buildings, retail stores, schools, factories, and residential facilities.

Powered by a stable Linux operating system and equipped with a 2MP dual-lens camera with wide dynamic range (WDR), this access control terminal delivers highly accurate face recognition performance in various lighting conditions. With a recognition speed of less than 0.2 seconds and recognition distance ranging from 0.3m to 1.5m, users can enjoy fast and contactless entry management.

The HIKVISION DS-K1T331 supports face authentication, card verification (with external card reader), event recording, door control integration, and TCP/IP network communication, making it an ideal solution for modern smart security systems.

Key Features

• AI Face Recognition Access Control Terminal
• 3.97-inch Touch Screen Display
• Linux Operating System
• 2MP Dual-Lens Camera with Wide Dynamic Range
• Fast Face Recognition in Less Than 0.2 Seconds
• Recognition Distance from 0.3m to 1.5m
• Supports Up to 300 Face Templates
• Event Storage Capacity up to 150,000 Records
• TCP/IP Network Communication
• Multiple Access Control Interfaces
• Compact Indoor Access Control Design
• Reliable & Secure Door Entry Management

Smart Face Recognition Technology

The HIKVISION DS-K1T331 uses advanced facial recognition algorithms to provide fast, secure, and touch-free authentication for employees, visitors, and authorized personnel.

Fast & Accurate Recognition

• Face Recognition Duration:
  • Less than 0.2 seconds
• Recognition Distance:
  • 0.3m to 1.5m
• Face Capacity:
  • Up to 300 faces

The intelligent system ensures efficient entry verification while improving workplace hygiene and security.

Professional Access Control Management

Designed for professional security environments, the HIKVISION DS-K1T331 supports multiple access control functions and system integrations.

Access Control Capacity

• Card Capacity:
  • Up to 1,500 cards (with external card reader)
• Event Capacity:
  • Up to 150,000 events

Network & Communication

• TCP/IP Communication
• 10/100 Mbps Self-Adaptive Ethernet Interface

Interface Support

• USB Port ×1
• Electric Lock ×1
• Door Contact ×1
• Exit Button ×1
• Tamper Alarm ×1
• RS-485 ×1

Technical Specifications

System

• Operating System:
  • Linux

Display

• 3.97-inch Touch Screen

Camera

• 2MP Dual-Lens Camera
• Wide Dynamic Range (WDR)

Face Recognition

• Face Capacity:
  • 300 Faces
• Recognition Distance:
  • 0.3m to 1.5m
• Recognition Speed:
  • <0.2 Seconds

Storage Capacity

• Event Capacity:
  • 150,000 Records
• Card Capacity:
  • 1,500 Cards

Network

• Network Interface:
  • 10/100 Mbps Self-Adaptive
• Communication Protocol:
  • TCP/IP

Interfaces

• USB ×1
• Electric Lock ×1
• Door Contact ×1
• Tamper Alarm ×1
• Exit Button ×1
• RS-485 ×1

Power

• Power Supply:
  • 12V DC, 1.5A
• Power Consumption:
  • 18W

Environmental

• Operating Temperature:
  • -10°C to +50°C
• Working Humidity:
  • 10% to 90% non-condensing
• Application:
  • Indoor Use

Physical Specifications

• Dimensions:
  • 120 mm × 110 mm × 23 mm

Ideal Applications

The HIKVISION DS-K1T331 is suitable for:

• Office Access Control
• Commercial Buildings
• Retail Stores
• Factories & Warehouses
• Educational Institutions
• Residential Security Systems
• Smart Building Entry Management
• Employee Attendance & Access Monitoring

Why Choose HIKVISION DS-K1T331?

• Fast & contactless facial recognition
• Compact and professional design
• Reliable Linux-based operating system
• High-capacity event storage
• Easy network integration
• Trusted HIKVISION security technology
• Ideal for modern indoor access control systems