Id like to highly recommend that there is latest face recognition model from Shenzhen WENCAN Technology Co,. Ltd.please have a try in your local market if possible.Will popular new face recognition in the near future. 

1,Face recognition attendance management &Outworker sign in,

2,Support Sweep the code to open the door,

3,Support public network,LAN applications,TF card storage,

4,Easy to operate and install.             

If this product meet your demand, please contact me for further information.