Item Type: Time Clock Material: ABS Display: 2.4inch capacitive high definition color screen Fingerprint: Optical fingerprint reader FRR: 0.01% FAR: 0.001% Recognition Speed: 1. Do not place the product in an environment that is too corrosive, humid and high temperature 2. Please supply power according to the voltage used. Using other voltages may cause fire and product damage 1High Sensitivity: Optical filmless fingerprint sensor, supports dry and wet finger recognition, sensitive and accurate fingerprint recognition, easy to operate. 2Multiple Verification Method: Support fingerprint verification unlocking, card verification unlocking, password verification unlocking. 3Large Storage Capacity: Fingerprint attendance machine supports password capacity of 1000, card capacity of 1000, record capacity of 100,000. 4Color Screen: The employees time clock adopts a 2.4inch color display screen, with a simple interface, clear imaging and convenient operation. 5Simple Operation: There are voice feedback for each step operation prompt, real voice prompts, and the volume can be adjusted.