The LoRa Alliance® has a certification program to test whether or not an end-device meets the functional requirements of the LoRaWAN® specification. LoRaWAN Certified^CM end devices ensure interoperability and compliance with any LoRaWAN-based network, and device manufacturers may carry the LoRaWAN Certified mark. The certification mark provides end users with the confidence of using devices that are reliable and that behave according to LoRa Alliance specifications.