Telethings LoRe-L2 - Smart LoRaWAN Relay Box


Telethings LoRe-L2 is a device used for processing data from the application on the server and based on received data, it turns relay on or off and turns LED diode on or off which show current state of relay.

LoRa (short for "Long Range") is a "spread spectrum modulation" radio technique derived from "chirp spread spectrum" (CSS) technology, which uses an unlicensed radio frequency band that allows the development of cost-effective IoT systems and solutions as an alternative to GSM / GPRS. network.

In rural areas, module can communicate in a range up to 15 kilometres, while that range is up to 2 kilometres in urban areas.

Telethings IoT Cloud services enables reading information from smart LoRaWAN relay (seeing current state of relay), and to turn on or off certain relay on the device.


Model name Telethings Relay Box
Device dimensions Device for regulating relay-controlled systems based on information obtained from server (application)
Server communication LoRaWAN, Class A
Power supply 220V ~ 50/60Hz
Device dimensions 10 x 6 x 2,5cm
Device weight 100 gr
Radio signal frequency 868 MHz
Communication range Urban area: do 2-3 km; Rural area: above 5 to 7 km
Storage temperature Storage temperature: -10°C - +60°C
Operating temperature Operating temperature: 0°C - +60°C


Telethings_LoRe-L2_BO.pdf Download
Telethings_LoRe-L2_EN.pdf Download
Telethings_LoRe-L2_Data_protocol_EN.pdf Download