NB IoT click is a Click board™ that allows LTE Cat NB1 connectivity by utilizing Quectel BC95-G, a specialized multi-band IoT module with very low power requirements and compact form factor, making it perfectly suited for various IoT-based applications. This module is an embedded IoT communication solution which supports several NB frequency bands, offering an alternative to similar Low Power Wide Area Network (LPWAN) solutions, such as those offered by Sigfox and LoRa. Its most important advantage is the ability to use already widely established cellular network infrastructures.