Functional characteristics of LoRa wireless data transmission terminal

LoRa wireless data transmission terminal is a wireless data transmission terminal based on LoRa spread spectrum technology, which provides users with wireless data transmission function by using LoRa network. The product adopts high-performance industrial LoRa chip SX1262, and provides RS232 and RS485 interfaces. The product has low power consumption, long transmission distance and high environmental adaptability. The product is mainly aimed at the harsh use environment in the field, with the protection level reaching IP67, and is mainly used in geological disasters, construction engineering, mining, environmental monitoring and other fields. The application field is used for short distance communication and equipment networking.

Product features:

◆ Industrial application design

◆ High performance industrial chip

◆ Power input: DC5V or DC12V can be selected

◆ The product series supports multiple frequency bands (860~960MHz)

◆ High reception sensitivity and longer communication distance

◆ Built in LDO to ensure stable power supply of the module

◆ Automatic packet transmission of multiple data to ensure the integrity of data packets

◆ Intelligent data module, which can enter the data transmission state after being powered on

◆ Easy to use, flexible, multiple working modes

◆ Convenient system configuration and maintenance interface

◆ Support serial port software upgrade

◆ The transmission power is set flexibly (5~20dBm) and the heating temperature is controlled accurately, which can achieve significant energy saving and consumption reduction.

Product advantages:

● Strong anti-interference;

● High receiving sensitivity and low power consumption;

● Stable communication;

● Strong wall penetration capability;

● Free communication frequency band

● Long communication distance

Typical applications:

■ Wireless remote meter reading system

■ Smart parking lot

■ Soil temperature and humidity monitoring

■ Smart home

■ Intelligent irrigation

■ Remote control of solar street lamps