Scan NFC-RFID Tag to Instantly connect iPhone to Wireless RFID-NFC Reader

This video shows how to connect the stratus-io Time and Attendance app on an iPhone, to a wireless NFC reader. The Scanfob brand NFC reader is very small and conveniently sized, like a keyfob. It has great battery life capable of reading a large number of scans on battery power.
The best mobile time and attendance app can be used for roll-taking, safety training, emergency evacuations and mustering. Do mobile wireless check-in with iPhone, iPad, and iPod Touch device.
Use the built-in NFC-RFID reader on iPhone to read NFC tag on RFID-NFC reader and make an instant wireless connection. Then read employee badges and instantly do check-in to your class, training, or emergency event very quickly. You’ll never use a spreadsheet again once you try this solution.
Solution also works when network connection goes down.