LoRaWAN Wireless Module
Jiangsu Rejeee Intelligent Technology Co., Ltd 
http://www.rejeee.com/#/ 
Model No. 
M-HL10-LFI 
M-HL10-
LFP 
M-HL10-
HFI 
M-HL10-HFP 
Antenna Interface 
IPEX 
Pad 
IPEX 
Pad 
RF Chip 
SX1268 
SX1262 
RF Frequency 
410~525MHz 
862~1020MHz 
Modulation 
LoRa/FSK Optional, LoRa Default 
Bandwidth 
250K/500K /125K(Default) Optional 
TX Power 
5~22dBm Adjustable 
RX Sensitivity 
-141dBm@470MHz, 125K Bandwidth, SF=12 
Communication 
Distance 
3Km@Open Environment, 125K Bandwidth SF=12 
Hardware Parameter 
Voltage 
2.2V~3.7V 
TX Currenct 
120mA@Max TX Power 22dBm 
RX Current 
10mA@ Continuous RX Mode 
Monitor Current 
8mA@CAD Checking Mode 
Sleeping Current 
2uA, Serial Port Wake-up 
Interfave 
ADC/I2C/UART/GPIO 
Size 
13*26*3mm 
Packege 
LCC 
Serial Port Parameter 
TTL 
3.3V-TTL 
Serial Port 
Baud Rate: 1200~115200bps, 9600bps Default 
Data Bits: 8 bit, Stop Bit: 1 bit 
Parity Bit: None/Even/Odd, None Default 
Data Buffering 
5 * 228 bits, Packet Interval: 5 mins 
Software Parameter 
Encryption 
AES128 
Network 
Star, P2P, Broadcasting, Multicast 
Protocol 
Transparent/Private 
Protocol/LoRaWAN Class A 
Wireless Wake-up 
Yes 
Config 
AT Command 
2nd Development 
SDK Development Kits 


