When you need to transmit data over long distances, you find that WIFI or Bluetooth may struggle to meet your requirements. Maybe you can try Lora communication technology, you can do long-distance point-to-point data transmission through Lora without the need for an additional gateway.

Notes:
SH-L1A and SH-B50L are two Lora communication products launched by DSD TECH. They can communicate with each other, but not with third-party Lora products for the time being.

Specification:
Model: SH-B50L
Chip: LLCC68
Power supply voltage: 5V
Support： RS232\485 communication protocol
Transmit power：22dBm
Carrier frequency: 850.125~930.125MHz
Transmission distance: 0.5KM - 1.5KM (depending on antenna)
Receiving sensitivity -129dbm
Air rate 2.4k~62.5kbps
Transmitting current: 110mA
DC Input: 5V to 24V
Operating temperature -40~+85℃

Packing list:
1×SH-B50L RS485/232 to Lora Adapter
1×USB DC Power Cable
1×Glue stick antenna
1×User manual

WARRANTY:
DSD TECH offers a 1-year warranty and lifetime technical support for this SH-B50L RS232/485 to Lora.If you meet any questions, Please contact us, We will fix your issue within 24 hours.

Brand	DSD TECH
Package Dimensions	12.5 x 12.19 x 3.2 cm; 200 g
Item model number	SH-B50L
Manufacturer	DSD TECH
Are Batteries Included	No
Item Weight	200 g

DSD TECH Lora Module SH-B50L RS485/232 to Lora Adapter Lorawan Wireless Transceiver

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Specifications

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