Since I am using a pre-certified module, do I have to perform any Certification testing on my end product?

Answer

Even when you use a pre-certified module you must still perform the FCC's General Emissions scan for Unintentional Radiators under 1Ghz. All products must perform this testing but the results do not need to be submitted to the FCC for approval, they are kept with the product's project files in case they are ever needed in the future.  Ezurio can help customers complete this testing, just contact support with questions.