And friends opened a shop, I also do not know that there is a time attendance security door, so before it lost or old things, but since the time attendance security door, it is really a lot of it, but now I have it is very happy to have such a good time attendance security door, but also let me find out, so now I will soon install this time attendance security door, it really is a lot of friends found after it will give them home to install this time attendance security door, the feeling is very good to very good use, is also very worthy of everyone with the time attendance security door.