User's Manual

5
Vaccines for Children |
Installation and Setup Guide
o The default audible alarm level is High.
• The VFC display device receives temperature samples from its paired tag via
Bluetooth low energy (BLE)
• The VFC display device also supports WiFi for configuration and firmware
downloading, as well as changing alarm set points, enabling/disabling the audible
alarm, setting the audible alarm level, and pairing with tags.