Axonics SNM System 2301 Manuel D'utilisation page 48

Specifications
Expected
Battery Life*
Communication Radiofrequency telemetry
* Expected battery life based on typical use scenario
44
5 years
Model: 2301
IC: 20225-P
FCC ID: 2AEEGP
Quality of Wireless Service: This device operates in
the 401-406 MHz frequency and the maximum
effective radiated power is below the limit of 25 µW
ERP/EIRP as specified in EU: EN ETSI 301 839 and EN
ETSI 302-537 and USA: FCC 47 CFR Part 95; Subpart I.
The Remote Control has to be within 1 meter from
the Stimulator for successful communication.
Wireless Security: The Remote Control is uniquely
paired to a specific Stimulator. Additional
mechanisms exist to ensure the integrity of radio
data.