Baby FM is a Bluetooth continuous temperature monitor. It consists of two parts:

Wearable thermometer sensor — a compact device worn under the armpit. It senses, records and transmits body temperature over Bluetooth Low Energy (BLE) to a compatible smart device running the Baby FM app. If the Bluetooth connection is lost, the device keeps measurements in its internal buffer (48 hours) and synchronises automatically when the connection is restored.

Baby FM smartphone app — available for iOS and Android. The app receives, displays, stores and analyses temperature data in real time, and provides historical trend charts, configurable alerts, user profiles and PDF report export.

Direct mode. The thermometer operates in direct mode only: the temperature shown is the actual measured value at the measurement site (the axilla), without any automatic adjustment or correction applied. Axillary readings are not interchangeable with oral, rectal or tympanic readings.

Key features

• Continuous monitoring: live temperature display with numeric and graphical views.
• Trend analysis: the system analyses temperature trends over time.
• Alerts: configurable notifications when a reading passes the threshold you set.
• History: 48-hour overview with 12-hour segmented trend charts.
• Multiple profiles: temperature history tracked separately for each person.
• Offline buffering: 48 hours of internal memory if the Bluetooth connection is lost.
• Multi-language: English and Serbian.