DS-K1F820-F

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

System

Processor

32-bit MCU

Fingerprint

Fingerprint sensor

Optical with red backlight

Resolution

508 dpi

Fingerprint template size

256 × 288 pixels

Sensor surface

Scratch-resistant optical sensor material

Image collection

Composite fingerprint images from three collections

Fingerprint data transfer

Upload/download fingerprint characteristic data and images to the controller or module

Template completeness check

Supported for registered fingerprint templates

Interface

Communication interface

USB 2.0

Plug and play

Supported

Power

Operating voltage and current

5 VDC, 200 mA

Power source

USB

General

Working temperature

-30 °C to 70 °C

Working humidity

20% to 80%

Dimensions (L × W × H)

100 × 48 × 35 mm

Software

Manufacturer-listed operating systems

Windows XP, 7 and 10 (20171031 datasheet)

Client software configuration

Configuration and operation through client software

Selection notes

• The documented specifications apply to the cited manufacturer version. Confirm the supplied hardware, firmware and accessory configuration.
• 0, 20171031. Exact original model and route retained. Specifications are tied to the stated manufacturer document editions; supplied hardware, controller and firmware compatibility still require confirmation. This is exact DS-K1F820-F; none of these values are copied to the separate DS-K1F800-F catalogue record.
• Readers, locks, power supplies, batteries, licences and other accessories are not assumed to be included. ISD confirms specification, compatibility, supply, price, lead time and local warranty separately.

Official documents

• Hikvision DS-K1F820-F manufacturer reference

Manufacturer source checked 2026-09-10. The supplied unit and local terms require confirmation.