The SDI-12-LB is a SDI-12 to LoRaWAN Converter designed for Smart Agriculture solution.

SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous serial communications protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.

SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.

The LoRa wireless technology used in SDI-12-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.

SDI-12-LB is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 5 years.

Each SDI-12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.

Features:

LoRaWAN 1.0.3 Class A

Ultra-low power consumption

Controllable 5v and 12v output to power external sensor

SDI-12 Protocol to connect to SDI-12 Sensor

Monitor Battery Level

Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865

Support BLE and LoRaWAN remote configure.

Support wireless OTA update firmware

Uplink on periodically

Downlink to change configure

8500mAh Battery for long term use

Applications: 

Smart Agriculture

Package Includes:

SDI-12-LB SDI-12 to LoRaWAN Converter

Order Info:

Model: SDI-12-LB-XXX

 XXX: The default frequency band 

AS923: LoRaWAN AS923 band

AU915: LoRaWAN AU915 band

EU433: LoRaWAN EU433 band

EU868: LoRaWAN EU868 band

KR920: LoRaWAN KR920 band

US915: LoRaWAN US915 band

IN865:  LoRaWAN IN865 band

CN470: LoRaWAN CN470 band 

Useful Link:

Datasheet

User Manual

Firmware