433 MHz is not license free in India. Only 865 MHz to 867 MHz and 2.4 GHz. You cannot use 433 MHz wireless devices in India .
Read moreWhat is EU868?
EU868 – Europe 863-870MHz. LoRa Class. Class A. Solution Represented. Smart Agriculture, Smart Cities, Energy and Utilities, Smart Industries, Location & Asset Tracking, Transportation, Facilities Management, Smart Operations, Smart Building, Smart Metering, Asset Tracking.
Read moreWhat frequency does helium use?
It operates in the 2.4GHz and 915MHz bands in North America and 2.4GHz and 868Mhz bands in Europe .
Read moreWhat frequency does LoRa use?
LoRa uses license-free sub-gigahertz radio frequency bands EU868 (863–870/873 MHz) in Europe; AU915/AS923-1 (915–928 MHz) in South America; US915 (902–928 MHz) in North America; IN865 (865–867 MHz) in India; and AS923 (915–928 MHz) in Asia; and 2.4GHz worldwide.
Read moreWhat is AS923 frequency?
AS923. We use two frequency plans, depending on the country. OTAA devices use two common channels: 923.2MHz and 923.4MHz . They will receive the additional channels on a successful join.
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