I give our company also purchased the time attendance security door, had been seen in the online time attendance security door think this is very convenient, think if we also have this time attendance security door that not only improves the safety of everyone, and we will be because with this time attendance security door usually work in and out is convenient, when the time to buy is also worried about the price of this product is particularly high, but I did not think his luck is very good, buy the time attendance security door not only the price is not expensive, but the quality is very good, let me no more think of the service attitude of people inside the store staff that call a good.