TLM922S LoRa / LoRaWAN Module
The TLM922S is a LoRaWAN-certified module from KIWI Technology integrating a Semtech SX1272 LoRa transceiver and a 32-bit MCU (Cypress S6E1C32) running the LoRaWAN stack, controlled over a UART AT-command interface. 902~928MHz (US915-class), up to +20dBm output, ~10km line-of-sight range — for LoRaWAN IoT nodes, smart metering, and asset tracking.