With the advancement of science, economic development, and the improvement of people's living standards, everyone's requirements for material needs are getting higher and higher, just like intelligent products have slowly entered ordinary people's homes in recent years. For example, Fingerprint Scanner. Judging from the current development of the situation, Fingerprint Recognition Time Attendance at entry doors will be popular among ordinary people in the future. Some developers will provide Fingerprint Recognition Time Attendance as standard, which can increase the added value of commercial housing.

1. Try to choose a Fingerprint Scanner with anti-peephole opening function. At present, Fingerprint Scanner are all anti-cat-eye opening, and some have anti-cat-eye opening, while some do not have the anti-cat-eye opening function. That is: the anti-peephole opening function means that uninvited guests cannot open the Fingerprint Scanner through the peephole by pressing down on the handle.
2. If the Fingerprint Recognition Time Attendance system you choose does not have the anti-peephole opening function, it is recommended that you replace the anti-theft peephole. That is: this type of cat eye can only be tight but not loose on the outside, and the material must be thick.
3. Try to choose a semiconductor fingerprint head for the fingerprint head; the fingerprint film made of silica gel for this type of fingerprint head cannot be imitated to open. If you choose an optical fingerprint head, the fingerprint film made of silica gel can open the lock.
4. Try not to set the card opening function. At present, such cards are easy to be copied. That is, if you carry the card with you, someone with a heart will.