We have multiple ID scanners. Do we need wifi for the multi-scan to work between devices?
Yes you do. That is the only way for your ID scanners to communicate. If you don't have wifi the multi-scan alert will still work on individual scanners, they just will not network between scanners.
Therefore, if you don't have wifi, and John Doe has his driver's license scanned on scanner 1, and passes it off to someone and it is scanned on scanner 2, the multi-scan alert will not come up.
Multi-Scan Alert Scanning
ID Scanners by Bar & Club Stats
81 Prospect St.
Brooklyn, NY 11201