The tags' battery autonomy depends on several factors: battery capacity, frequency of broadcasts and scans, RF technology used and environmental factors such as temperature and humidity.
In order to optimise the battery autonomy of tags, it is first crucial to select the RF technology and technical architecture that fits best your use case and environment. Then, it is important to configure the signal broadcasting and/or emission to happen exactly when you need it and not more. To do this, Ubudu tags can be configured to communicate at different frequency when in movement compared to when idle as there is no need for the tag to broadcast or scan if it doesn't move as the system would already know where the tag is.