Sound pressure level: 94dB + -3dB
Insulation impedance between the casing of the meter and the charging circuit is tested at 500V DC voltage
charging will not hurt the machine throughout the low temperature
Support 32G TF card storage
Coaxial digital audio output support
F01 Fingerprint Time Attendance Machine with 2.4 inch TFT Screen, EU Plug VRSHINECON Sound pressure level: 94dB +1. 2. 4 inch TFT color screen, simple and stylish interface, easy to set up 2. Adopt optical fingerprint sensor without membrane, support wet and dry hands, high recognition rate 3. 100,000 massive records 4. 1000 fingerprint capacity 5. Attendance speed: <=0. 8 seconds 6. Method: fingerprint, password 7. Size: 16. 7x3. 1x11. 7cm 8. Language: support Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish