🧰 Technical specifications
• Model: ASR1102A(V2)
• Type: Fingerprint RFID Reader
• Card technology: 13.56 MHz MIFARE IC Card
• Fingerprint capacity: 3,000 fingerprints
• Communication: RS-485
• Reading distance: 1–9 cm
• Reading time: < 0.1 s
• Fingerprint response time: ≤ 1.5 s
• FAR: ≤ 0.00004%
• FRR: ≤ 0.15%
• Blue backlight display
• Buzzer: Yes
• Tamper alarm: Yes
• Watchdog protection: Yes
• Power supply: 9–15 VDC / 200 mA
• Operating temperature: -10°C to +55°C
• Operating humidity: 5%–95% RH
• Installation: Surface mount
• Operating environment: Indoor
• Dimensions: 125 × 56 × 47 mm
• Weight: 0.25 kg
• Certifications: CE, FCC
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