Micro Tracker Reference Guide FW 1.7 V1.1
4.3.4.3 Battery Information
The tracker exposes the Battery Service allowing a bonded Client application to retrieve the percentage of
the battery level and the battery charging state.
Battery Service (UUID 0x180F)
• Value expressed in percentage.
• 0 means fully discharged
• Notification sent for every multiple of 5%
(More details can be found here )
• 0x77: Charger present and charging
• 0x67: Charger present but not charging
• 0x66: Charger not present
• Notifications are sent for every state change.
(More details can be found here )
4.3.4.4 Temperature
The tracker exposes Environmental Sensing Service allowing bonded Client application to retrieve the
current temperature in Degree Celsius.
Environmental Sensing (UUID 0x181A)
Current temperature
(More details can be found here)
4.3.4.5 System Event
At any time, the client application must be ready to handle notifications on its Characteristic System Event
(UUID 00002742-1212-efde-1523-785feabcd123). This characteristic is embedded within Abeeway Service:
Abeeway Primary Service (UUID 00008A45-1212-efde-1523-785feabcd123)
System Event Characteristic
00002742-1212-efde-1523-785feabcd123
WRITE_REQ
WRITE_CMD,
NOTIFY
SOS Alert Tracker configuration