Data Link LoRa HM-TRLR-S 100mW 433MHz

Data Link LoRa HM-TRLR-S 100mW 433MHz

The Data Link LoRa HM-TRLR-S 100mW 433MHz is a super long distance wireless data module ideal for designing wireless data transmission products.

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HM-TRLR-S series is a low cost, high performance transparent transceiver with operating at 433/470/868/915MHz. It is LoRa/FSK/ GFSK/OOK modulation variety.

Data Link LoRa HM-TRLR-S 100mW 433MHz features small size, high output power, high sensitivity, long transmission distance and most of the parameters can be set via the command. Receive and send data to automatically switch. Use generic UART interface. It is easy to realize the wireless data transmission with only providing the UART data. It is flexible for the users to set the UART baud rate, output power, data rate, frequency select, modulation mode select etc parameters. It is your ideal choice for designing wireless data transmission products which can be widely used on wireless data transmission field.


Low cost, high performance , high reliability

LoRa/FSK/GFSK/OOK modulation, 2-way half-duplex communication, strong anti-interfere

433MHz ISM band,globally license free.

Maximal output power100mW(20dBm), output power adjustable between 2-20dBm

LORA Sensitivity -139dBm

Standard UART interface, extendable to RS232 or other interface

RF parameters as needed, users can be modulated by software.

Longer transmission distance,over 5Km in open air

Accord FCC,ETSI standard

Download here

HM-TRLR software for LoRa

This package includes

2 x LoRa Module

2 x JST-GH 6pins cable


Board specifications

Frequency: 433 MHz

Range: >5 km (suburban)

FTDI on-board to use/configure the module with USB cable

PCB Size: 5cm x 2cm x 1cm (with SMA connector)

Antenna connector: SMA female

Connectors: JST-GH and Micro USB

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