LRPTR-800 (LoRa Single Frequency Repeater) is used to receive LoRa signals from multiple different remote sensors using 433 MHz frequency. Received LoRa signals are regenerated and retransmitted to the LoRa MQTT Gateway (LRMQ-1000) using the same 433 MHz frequency. LoRa signals are therefore repeated in the LRPTR-800, and the transmission distance can be increased by up to 2 times.

LRPTR-800 is equipped with a 0.91″ OLED to display the received LoRa signal for easy maintenance and debugging.