If what you need is that the transfer is made from a device using fingerprint or card, aTurnos can also help you.
Registration by fingerprint
Installation is simple and you only have to register the footprints of the people who are going to sign in on these devices, these footprints remain in the work center database.
Registration by card
If what you need is a device that also reads a card, we have this technology, being able to associate a card to each worker to carry out the signing.