LTE-M
LTE-M (Long-Term Evolution for Machines) is a low-power wide-area network (LPWAN) technology designed for Internet of Things (IoT) applications, operating on licensed cellular networks. It provides extended coverage, long battery life (up to 10 years), and supports mobility for devices like sensors, trackers, and wearables. LTE-M enables efficient, reliable connectivity for IoT deployments with moderate data requirements.
Developers should learn LTE-M when building IoT solutions that require reliable, secure connectivity over cellular networks with low power consumption and mobility support, such as asset tracking, smart meters, or health monitors. It is ideal for applications needing periodic data transmission, deep indoor/underground coverage, and seamless handover between cell towers, offering a balance between performance and cost compared to other LPWAN options.