Features: Adopt energy-saving fingerprint sensor and power management function, make the product perfect. 2.4-inch TFT screen, simple and intuitive. Using the most advanced fingerprint algorithm, improved ability to achieve full fingerprint recognition time less than 1 second. Adopt smart sensor energy-saving fingerprint collector, also has advanced power management capabilities to achieve low-power product design results. Suitable for the entrances and exits of office, factory, hotel, school, etc. Specification: Material: Plastic Weight: 466g/16.4oz Color: Black Size: Approx. 17.5*12.5*4cm/6.9*4.9*1.6inch Display: 2.4-inch TFT high-definition color screen Identification method: fingerprint & password, Fingerprint Capacity: 3000pcs Record Capacity: 80000pcs Verification Speed: ≤1s Hardware platform: ARM industrial-level architecture Collector: high precision total reflection optical collector Misjudgment rate (FAR) : <= 0.0001% Rejection rate (FRR) : <= 0.01% Working temperature: 0~40 ℃ Working humidity: 20%~80% Voltage: 100-240V Plug Type: EU Plug Package List: 1 x Attendance Machine 1 x Power Adapter 1 x Power Line 1 x Screw Kit Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1、Adopt energy-saving fingerprint sensor and power management function, make the product perfect. 2、2.4-inch TFT screen, simple and intuitive. 3、Using the most advanced fingerprint algorithm, improved ability to achieve full fingerprint recognition time less than 1 second. 4、Adopt smart sensor energy-saving fingerprint collector, also has advanced power management capabilities to achieve low-power product design results. 5、Suitable for the entrances and exits of office, factory, hotel, school, etc.