Hikvision DS-K1T501SF Fingerprint Video Access Control Terminal

The Hikvision DS-K1T501SF Fingerprint Video Access Control Terminal is a high-performance biometric access control solution designed for secure and efficient entry management in offices, apartments, schools, factories, warehouses, and commercial buildings. It integrates fingerprint recognition, Mifare card authentication, PIN code access, QR code verification, and advanced video intercom functionality into a single intelligent security device. With a built-in 2MP HD camera, infrared night vision, and two-way audio communication, the terminal enables real-time identity verification and enhanced monitoring at entry points. Its IP65-rated weatherproof construction ensures reliable operation in both indoor and outdoor environments, making it suitable for demanding access control installations that require durability, accuracy, and multi-layer security management.

Product Features

Advanced biometric fingerprint recognition system

The DS-K1T501SF is built with a high-precision optical fingerprint sensor that delivers fast and accurate authentication. It supports both 1:1 verification and 1:N matching modes, allowing the system to efficiently handle individual identification as well as large user databases. The fingerprint algorithm is optimized for speed and accuracy, enabling access confirmation in less than 1.5 seconds while maintaining strong protection against unauthorized entry.

Multi-layer authentication methods

This access control terminal supports multiple verification options including fingerprint scanning, Mifare smart card access, PIN code entry, QR code authentication, and combined verification modes. This multi-layer approach allows organizations to implement flexible security policies depending on access levels, user roles, and facility sensitivity, improving overall security control and operational efficiency.

Integrated 2MP HD camera with infrared night vision

The device features a built-in 2MP high-definition camera that captures clear images and supports real-time visual monitoring at entry points. Infrared illumination ensures reliable performance in low-light and completely dark environments, allowing continuous surveillance and accurate identification regardless of lighting conditions.

Two-way audio video intercom communication

Equipped with a built-in microphone and loudspeaker, the terminal supports real-time two-way audio communication between visitors and security personnel. This enables verification before granting access, improving control over entry points and reducing the risk of unauthorized access.

High-capacity user and event management system

The DS-K1T501SF is designed for large-scale deployments, supporting up to 5,000 fingerprint users, 50,000 card users, and up to 200,000 access event records. This makes it suitable for environments with high user turnover and strict access tracking requirements, such as corporate buildings and institutional facilities.

IP65-rated weather-resistant design

The housing is built with an IP65 protection rating, making the device resistant to dust, rain, and harsh environmental conditions. This ensures stable performance in outdoor installations such as gates, perimeter doors, and exposed entry points while maintaining long-term durability.

Flexible integration and system compatibility

The terminal supports TCP/IP, RS-485, and Wiegand communication interfaces, allowing seamless integration with electric locks, alarm systems, door controllers, and broader access control infrastructures. It can operate as a standalone device or as part of a centralized security network.

Local storage and data backup support

The device includes support for MicroSD cards up to 128GB, enabling local storage of access logs, captured images, and video recordings. This provides reliable data backup and ensures that important security information is retained even during network interruptions.

Product Specifications

• Product name: Hikvision DS-K1T501SF Fingerprint Video Access Control Terminal
• Brand: Hikvision
• Device type: biometric access control terminal with video intercom
• Authentication methods: fingerprint, Mifare card, PIN code, QR code, combined modes
• Fingerprint capacity: up to 5,000 users
• Card capacity: up to 50,000 users
• Event log capacity: up to 200,000 records
• Camera: 2MP HD built-in camera
• Video resolution: 1080p
• Infrared night vision: supported
• Audio system: built-in microphone and speaker with two-way communication
• Fingerprint matching modes: 1:1 and 1:N
• Recognition speed: ≤ 1.5 seconds
• False acceptance rate: ≤ 0.001%
• False rejection rate: ≤ 0.01%
• Communication interfaces: TCP/IP, RS-485, Wiegand 26/34
• Storage support: MicroSD card up to 128GB
• Alarm inputs: 2 channels
• Alarm output: 1 channel
• Door control support: supported (electric lock integration)
• Exit button support: yes
• Door sensor support: yes
• Tamper alarm: supported
• Power supply: 12V DC / 1A
• Power consumption: up to 600mA
• Protection rating: IP65 weatherproof
• Operating temperature range: -40°C to 70°C
• Operating humidity: 10% to 90%
• Installation type: wall mounted
• Dimensions: 218mm × 78mm × 41mm
• Application areas: offices, apartments, schools, warehouses, factories, commercial buildings, gated properties
• Color: metallic grey