DAHUA K400 Pro Fingerprint Standalone Access Control | K400 Pro

• Built-in high capacity rechargeable lithium battery, up to 2600mAh
• Supports Mifare card/ID card reading distance 1 cm-3 cm, card swiping
  response time<0.1 s
• Fingerprint verification response time ≤0.5 s, fingerprint recognition
  time≤1.5 s