Conventional household safe is divided into mechanical, electronic, fingerprint, credit card and other categories, there are coin counters, bank vault...
In the late 1850s, the lock industry was not yet developed. Although the appearance of the safes changed with each passing day, the precision and reli...
Service Quality Is The Lifeblood Of Hotel Management.How To Strengthen Hotel Service Management? How To Provide Excellent Service? How To Build Core C...
Fingerprint password lock fingerprint identification system has four major modules Fingerprint password door lock is a kind of intelligent lock with h...
Available colour:black,grey and red ancient Uer quantity:1000pcs Fingerprint capacity:200pieces Card capacity:1000pieces Unlocking records:10000pieces Test time:less than 1SMore
