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General| Model | DS-K3B220LX series |
|---|---|
| FAR (False Acceptance Rate) | ≤ 0.001% |
| Face Recognition Distance | 0.3 m to 1.5 m |
| Type | Access Control Terminal |
| Operating System | Linux |
| Communication | TCP/IP |
| Power Supply | 12 VDC/2 A |
| Working Temperature | -10 °C to 50 °C (14 °F to 122 °F) |
| Working Humidity | 10% to 90% (non-condensing) |
| Card Type | EM |
| Card Reading Distance | 5 cm |
| Card Reading Response Time | < 1 s |
| Fingerprint Module | Optical fingerprint module |
| Fingerprint Comparison Mode | 1:1, 1:N |
| Fingerprint Recognition Duration | < 1 s |
| FRR (False Rejection Rate) | ≤ 0.01% |
| Face Recognition Duration | < 0.2 s |
| Face Anti-Spoofing | Supported |
| Network Interface | 10/100 Mbps Ethernet |
| RS-485 | RS-485 × 1 |
| Wiegand | Wiegand output × 1 |
| USB | USB 2.0 × 1 |
| Key Board | No |
| Installation | Wall mounting |
| Fingerprint Capacity | 3, 000 |
| Language | Multi-language support |
Provides information about the manual's content, usage, and version updates for the product.
Lists Hikvision's trademarks and acknowledges other companies' trademarks mentioned.
Outlines limitations of liability, warranties, and user responsibilities for product use.
Details device's privacy by design principles for personal data and data controller responsibilities.
Explains FCC compliance, potential interference, and measures to correct it for the equipment.
States the two conditions under which the device complies with FCC part 15 rules.
Confirms the product and accessories comply with applicable harmonized European standards.
Highlights warnings that, if neglected, may cause serious injury or death.
Details precautions to prevent potential injury or material damage to the equipment.
Provides a general introduction to the flap barrier system and its common applications.
Details the key functionalities and operational modes of the swing barrier.
Describes the basic components of the turnstile and their default interconnections.
Provides guidance and QR code link for wiring the peripheral devices of the turnstile.
Details the terminals and interfaces available on the main lane control board.
Details the terminals and interfaces available on the sub lane control board.
Describes the terminals and interfaces for the optional loudspeaker board.
Explains how to wire the fire alarm input interface on the main lane control board.
Details the connections for exit buttons or face recognition devices to control boards.
Explains how to configure various device parameters using the control buttons.
Describes the general procedure and button layout for device configuration.
Details the function of the parameter configuration buttons and display indicators.
Guides on setting the device's study mode using button configuration.
Explains how to pair a remote keyfob with the device using the button interface.
Provides a QR code to access the device communication matrix for Hikvision devices.
Provides a QR code to access common serial port commands for Hikvision devices.
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