DS-21 Fingerprint Scanner

On offer: DS-21C, DS-21С OEM and DS-21CK

Designed for taking flat impressions of single fingers

— Scan area: 20 mm х 20 mm
— Interface: USB 2.0

PRODUCT DESCRIPTION

OPTIMAL APPLICATION

Obtaining high-quality fingerprints for:

  • Express identity checks against AFIS databases
  • Verification of biometric documents
  • Access, time and attendance control systems

Integration of OEM devices into third-party equipment (terminals, turnstiles, cash desks, access units) allows creation of turnkey solutions under the manufacturer’s brand.

Its size allows it to be used in access control systems, at security checkpoints, in the work of task force teams and police patrol groups.

 

Suitable for both indoor and field work:

  • Its optical system minimizes the impact of bright light on the image quality
  • Can be furnished in an anti-vandal version
  • Provided with a wall mounting kit

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PRODUCT INTERACTION

The scanner can be used under:

  • FILTER in desktop express ID check stations
  • DPP-7 software in mobile tablet-based terminals
  • GWI (Access, Time & Attendance Control System) software to register users and verify their identity at checkpoints and gateways
  • Third-party software with the use of LSSDK

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MODELS AND CHARACTERISTICS

The scanner is available in the following versions: DS-21С, DS-21С ОЕМ and DS-21CK.

Used to capture one-finger plain impressions.

DS-21С Scanner:

Technical characteristics of DS-21С

  • Scan time < 2.5 seconds
  • Protection against dummies (alive / not alive) – Yes
  • Scan area — 20 mm х 20 mm
  • Output image size — 20 mm х 20 mm
  • Image resolution — 500 ppi
  • Dynamic range — 8 bpp
  • Signal-to-noise ratio — not less than 40 db
  • USB 2.0 — 480 Mb/s
  • Required RAM, minimum — 512 MB
  • Power supply — 5 V (USB)
  • Power consumption, maximum — 2 W
  • Dimensions (WxDxH) — 53 mm x 110 mm x 31 mm
  • Weight — 0.17 kg
  • Material of the housing — impact-resistant plastic

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DS-21С ОЕМ:

Uncased design. Suitable for embedding into computers, terminals, turnstiles, cash desks, etc., to create turnkey solutions under the manufacturer’s brand.

  • Scan time < 2.5 seconds
  • Protection against dummies (alive / not alive) – Yes
  • Scan area — 20 mm х 20 mm
  • Output image size — 20 mm х 20 mm
  • Image resolution — 500 ppi
  • Dynamic range — 8 bpp
  • Signal-to-noise ratio — not less than 40 db
  • USB 2.0 — 480 Mb/s
  • Required RAM, minimum — 512 MB
  • Power supply — 5 V (USB)
  • Power consumption, maximum — 2 W
  • Dimensions (WxDxH) — 53 mm x 110 mm x 31 mm
  • Weight — 0.14 kg
  • Material of the housing — without housing

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DS-21СК Scanner:

Technical characteristics of DS-21СК

Comes standard with a USB cable enclosed in a metal sleeve. It has a design for rigid attachment to horizontal surfaces. The total length of the cable (from the scanner to the USB connector) is 2.3 meters. This vandal-proof design is relevant for use in the army, prisons, and industrial areas.

  • Scan time < 2.5 seconds
  • Protection against dummies (alive / not alive) – Yes
  • Scan area — 20 mm х 20 mm
  • Output image size — 20 mm х 20 mm
  • Image resolution — 500 ppi
  • Dynamic range — 8 bpp
  • Signal-to-noise ratio — not less than 40 db
  • USB 2.0 — 480 Mb/s
  • Required RAM, minimum — 512 MB
  • Power supply — 5 V (USB)
  • Power consumption, maximum — 2 W
  • Dimensions (WxDxH) — 84 mm x 92 mm x 32 mm
  • Weight — 0.67 kg
  • Material of the housing — impact-resistant plastic

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COMPARISON OF VERSIONS

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KEY BENEFITS

Scanning dry and erased hands

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Scanning wet hands

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