Exactly what is access control? Access control is actually a security measure designed to control entry to restricted spots or access to sensitive knowledge, purposes or software package.Now it’s all in a single device. With intelligence constructed into Every and every device, it operates even when your community is down. As an alternative to

????????????????????????????????????????????28????????????????????????????????????????????????????????????????????????????????? 28NTS1. ??????????????????????????????????????????28??????????????????????????????????????????????????????????????????????????????????????????????????????2. ??????????????????????????????????28?????????????????????????????