...  Steps: Enable the ADMS feature in the ESSL device settings. This is the most straightforward method if the device supports ADMS and is connected to the internet. 4.2 Integration via Matrix Machine ...

... change the configuration  of its Bio-Metric Machine. Client can connect with uKnowva HRMS by  referring to this link: How to configure ESSL Bio-Metric Machine with uKnowva HRMS?   Method 2: Matrix ...