Hikvision DS-K1201AMF — Fingerprint Reader
Overview
The DS-K1201AMF is a compact fingerprint reader designed for secure access control applications. It combines an optical fingerprint module with card reading capability (M1 cards) and supports multiple authentication modes to suit offices, small businesses and gated premises. The unit is purpose-built for reliable on-door verification with fast matching speeds and tamper detection.
Key features
- Optical fingerprint module with fast matching — supports both 1:1 and 1:N modes.
- Multi-factor authentication — fingerprint, M1 card or fingerprint + card combinations.
- High capacity — stores up to 5 000 fingerprints for medium-scale deployments.
- Quick verification — fingerprint comparison time typically ≤1 s for 1:1 and 1:1000 operations.
- Wide card reading range — card induction distance approx. 30 mm to 100 mm (model and card type dependent).
- Robust communication — RS-485 interface support at 19200 bps with CRC error check.
- Tamper detection and built-in buzzer for status feedback and anti-tamper alerts.
- Low power draw — operates from 12 V DC with power consumption ≤ 1.6 W.
- Rugged operating range — functions between −40 °C and +70 °C, and 10%–90% humidity (non-condensing).
Technical specifications
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Authentication: Fingerprint (optical module), M1 card, fingerprint + card
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Fingerprint modes: 1:1 and 1:N
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Fingerprint storage: Up to 5 000 fingerprints
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Fingerprint comparison time: 1:1 ≤ 1 s; 1:1000 ≤ 1 s
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Card type: M1
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Card induction distance: Approx. 30 mm–100 mm
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Interface: RS-485 (19200 bps, N, 8, 1)
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Power supply: 12 V DC ± 10%
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Power consumption: ≤ 1.6 W
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Working temperature: −40 °C to +70 °C
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Working humidity: 10%–90% (no condensing)
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Dimensions: 62 × 132 × 44 mm
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Installation: Surface mounting
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Extras: Tamper input, buzzer, electronic clock and watchdog
Recommended applications
- Access control for small to medium offices and retail sites.
- Entry control at estates, hostels or gated compounds where fingerprint and card authentication are needed.
- Integration with RS-485 based controllers and existing access systems.
- Situations where compact footprint and wide operating temperature range are required.
Installation & commissioning notes
- Mount on a secure, flat surface at a comfortable height for end users.
- Use shielded cabling for RS-485 runs where long distances or electrical noise are expected.
- Confirm power supply provides stable 12 V DC and allow for inrush during testing.
- Enable tamper input and test anti-tamper behaviour during commissioning.
- Register fingerprints in controlled lighting and clean finger condition for best matching performance.
- Update firmware during commissioning to ensure latest performance and security fixes are applied.