Answer:
The ZKTeco K40 Pro supports 1,000 fingerprint templates, 1,000 RFID cards, and 100,000 transaction records with a verification speed of ≤0.5 seconds. It features a 2.8-inch TFT color screen, measures 184 x 136 x 37.6 mm, and weighs 0.32 kg.
The ZKTeco K40 Pro (SKU: KTI0100200RK40P) is engineered for commercial and industrial time-attendance and basic access control deployments. Key operational specifications include:
- Biometric Capacity: 1,000 fingerprint templates
- Card Capacity: 1,000 standard 125kHz proximity ID cards
- Log Capacity: 100,000 transaction records stored on onboard non-volatile memory
- Verification Speed: ≤0.5 seconds for prompt employee throughput
- Display: 2.8-inch TFT color display screen with T9 input keypad and 9-digit User ID support
- Physical Dimensions: 184 mm (Length) x 136 mm (Width) x 37.6 mm (Thickness)
- Net Weight: 0.32 kg
- Power Requirements: DC 12V / 1.5A
- Operating Range: 0°C to 45°C operating temperature and 20% to 80% non-condensing relative humidity
