Hikvision DS-K1T502DBWX-C – Video Access Control Terminal
• The Hikvision DS-K1T502DBWX-C is an advanced access control terminal integrating access control and video intercom in one device
• Built with durable zinc alloy materials and designed for outdoor environments
• Supports multiple authentication methods including card and PIN
• Ideal for smart entry systems requiring video verification and remote access
Key Features
• All-in-One Device: Access Control and Video Intercom
• High Protection Level: IP65 and IK09
• Multi-Authentication: Card and PIN
• Built-in 2 MP Camera with Wide Field of View
• Two-Way Audio Communication via SIP Protocol
• Remote Control via Mobile Application
• Supports Wi-Fi, Bluetooth, and TCP/IP Communication
• RS-485 Interface for External Card Reader and Elevator Control
• Wiegand Interface for External Controller Integration
• Supports AP Mode for Easy Setup
• Supports Bluetooth Door Unlock via Smartphone
• Supports SD Card Storage up to 256 GB
Technical Specifications
System
• Operating System: Linux
• CPU: 960 MHz
• RAM: 256 MB
• ROM: 4 GB
Video
• Camera Resolution: 2 MP
• Field of View:
– Horizontal: 110°
– Vertical: 81°
– Diagonal: 122°
• Video Compression: H.264 / H.265
• Video Standard: PAL / NTSC
• Aperture: F2.0
Audio
• Built-in Omnidirectional Microphone
• Built-in Loudspeaker
• Adjustable Volume via Web or Client
Network
• Wired Network: 10/100 Mbps Self-Adaptive
• Wi-Fi: 2.4 GHz (802.11 b/g/n)
• Bluetooth: BT 2.1 / 4.2
• Network Protocols: SIP 2.0, RTSP, ISAPI, ISUP 5.0
Interfaces
• Network Interface: 1 RJ-45
• Lock Control: 1
• Exit Button: 1
• Door Contact Input: 1
• Alarm Input: 1
• Alarm Output: 1
• Tamper Input: 1
• RS-485: 1 (Half Duplex)
• Wiegand: 1 (26/34 bit)
• SD Card Slot: Supported
Capacity
• Card Capacity: 100,000
• Event Storage: 300,000
Authentication
• Card Type: Mifare (M1) and DESFire
• Card Reading Distance: 0 – 3 cm
• Card Reading Time: < 1 Second
Functions
• Video Intercom Support
• Live View Support
• Two-Way Audio
• Mobile App Integration
• Multi-Factor Authentication Support
Power & General
• Power Supply: 12 VDC to 24 VDC / 1 A
• Power Consumption: ≤ 12 W
• Working Temperature: -40°C to 70°C
• Protection Level: IP65, IK09
Applications
• Residential compounds and smart buildings
• Corporate offices and headquarters
• Industrial facilities
• High-security entry points
System Integration
• Works as standalone or network-based terminal
• Integrates with access controllers via Wiegand
• Supports external readers and elevator systems via RS-485
• Connects with SIP-based intercom systems
• Supports remote management via mobile and network platforms
According to the datasheet (page 1), the device integrates access control and video intercom functions with support for mobile control and SIP communication, making it suitable for modern smart entry systems
Connect Gates Recommendation
The DS-K1T502DBWX-C is a powerful smart access solution for projects requiring video intercom, remote access, and multi-layer security. It is ideal for modern installations that demand both access control and communication in a single integrated device.