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
This product is used by
Compliances
Related Products
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
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
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
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
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
COMPARISON OF VERSIONS
KEY BENEFITS
Scanning dry and erased hands
Scanning wet hands