Seco-Larm SK-2612-SFSQ Stand-Alone Fingerprint Reader & Keypad, 12VDC

The SK-2612-SFSQ offers both fingerprint authentication and keypad access in a weather-rated IP66 housing. It supports up to 1,000 fingerprint users and 2,000 PIN codes. The optical reader identifies fingerprints in ≤ 1 second, and the false acceptance rate is ≤ 0.01%. The unit includes a Form C relay output (2 A @ 12 VDC) and a tamper alarm output (2.5 A @ 12 VDC). It also supports Wiegand output (26-44 bits) to integrate with control panels, and supports 2-door interlock mode. The device draws low current (standby ~45 mA, active ~200 mA) and is built from zinc alloy enclosure for durability. Operating temperature ranges from -30 °C to +60 °C (-22 °F to 140 °F).

Technical Specifications

• Power: 12 VDC

• User capacity: Up to 3,000 total users (1,000 fingerprint + 2,000 PIN)

• Fingerprint reader: 500 DPI optical, identification time ≤ 1 second, false acceptance ≤ 0.01%, false rejection ≤ 0.1%

• Output relay: Form C, 2 A @ 12 VDC

• Tamper alarm output: 2.5 A @ 12 VDC

• Wiegand output: 26-44 bits 

• IP rating: IP66 (weatherproof)

• Dimensions: 58 × 137 × 26 mm (2-1/4″ × 5-3/8″ × 1″)