R11e-LR2 enables 2.4 GHz LoRa connectivity for any MikroTik product that has a mini PCIe slot with connected USB lines. It supports 4 different RX channels and 1 TX channel. 2.4 GHz for LoRa means significantly higher bandwidth, higher data rate, and less air time. And because of the Chirp modulation technology, it doesn't interfere with the 2.4 GHz WLAN signal! A perfect solution for industrial setups with a high density of sensors.