Some time ago, but I give my own shop installed the time attendance security door, have to say this is a time attendance security door is great, no wonder that I buy when they shop inside the staff gave me a time attendance security door but they let the store customer evaluation of a maximum, then heard I don’t believe when they say, I’m sure they want to sell products is a little early to also make me feel good look, what is their product actually store the best, but I was also really is very love so, after I will choose to buy down now use only that people are saying.