The time attendance security door now it is particularly good, especially now many companies will still have to install the time attendance security door habits, especially there are still in use, it would really save a lot of things, I still don’t time attendance security door know this, but now the feeling is really a magical thing too, I really love this is more and more time attendance security door, but since we installed the time attendance security door, it is the company’s colleagues are come early a lot of it, really feel the time attendance security door is not the same, very cattle.