LoRa Module WH-L102-L

Product Description :

LoRa Module WH-L102-L :

• WH-L102-L is a pin-type, low-frequency half-duplex LoRa module developed based on the Sx1278 solution. The working frequency band is 398-525Mhz. It can be used with the LG220 gateway.
• Through simple configuration of the serial port, it can realize wireless remote data transmission from the device terminal to the cloud, localized partition management, connection to the cloud platform, private deployment, server active sending, active reporting, concentrator polling, low power consumption, encrypted transmission and other functions.
• The working current is 3-6V, the pin-type usage method is simple and easy to use, suitable for a variety of occasions, and convenient for embedded development.

Features :

• Peer-to-peer communication protocol (firmware that also supports concentrator communication)
• Supported frequency bands:398~525Mhz
• Support fixed-point sending mode
• Data encryption transmission
• 3500Meter transmission distance
• -138dBmReceiving sensitivity
• ATCommand configuration, supporting setting tools
• Built-in watchdog, never crash
• Support fast entry into low power consumption
• 3~6VPower supply
• Sleep current3.5μA@5V
• Small size:21x 46 x 13mm,DIPEncapsulation