Description
📋 ZKTeco K40 Specifications
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Fingerprint Capacity: 1,000 (up to 2,000 without SSR)
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ID Card Capacity: 1,000 (optional)
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Record Capacity: 80,000 transactions
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Display: 2.8-inch TFT screen
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Communication: TCP/IP, USB Host
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Standard Functions: WDMS, Web Server, SMS, Automatic Status Switch, Self-Service Query, Work Code, T9 input, 9-digit User ID, DST, Schedule Bell
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Optional Functions: ID/Mifare cards
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Software: ZKTime.net 3.0
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Power Supply: DC 12V 1.5A
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Verification Speed: ≤0.5 seconds
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Operating Temperature: 0°C to 45°C
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Operating Humidity: 20% to 80%
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Dimensions: 184 × 136 × 37.6 mm (L × W × T)
