Radio zones and power

Both Sigfox and LoRa operate at different frequencies with different power in different countries.

Standard power is +15 dBm and Hgh power is +22 dBm

Power current while emitting is 25mA in Standard power and 100mA in High power

Location	Zones	Power
Europe, Middle East, Africa	RC1	Standard power
USA, Canada, Mexico, Brazil	RC2	High power
Japan	RC3	Standard power
Central and South America, Australia, Southeast Asia	RC4	High power
South Korea	RC5	Standard power
India	RC6	Standard power

If you have a highly radio-attenuated object in RC1 you can use High power but would require the whole object to be certified to meet the regulation and the battery longevity will be shorter based on the power used (one-half to one-third of battery life)

For details please see

https://build.sigfox.com/sigfox-radio-configurations-rc

For LoRa it is a little bit more complicated but roughly matches the Sigfox scheme

Please get Standard power for Europe and High power for Canada and the USA

For details please see

https://resources.lora-alliance.org/technical-specifications/rp002-1-0-4-regional-parameters