LoRa 868 MHz and 2.4 GHz Wireless Digital I/O Units

In the world of industrial automation and wireless communication, LoRa 868 MHz and 2.4 GHz Wireless Digital I/O Units are popular solutions for transmitting digital inputs and outputs over long distances with minimal power consumption. These units enable remote control and monitoring of industrial processes, making them ideal for applications that require reliable and secure data transmission in challenging environments.

Introduction

Technology:

• 868 MHz: This frequency band is widely used in India as a free band and for low-power, long-range communication. It offers a reliable solution for transmitting data over kilometers, even in non-line-of-sight (NLOS) conditions, making it ideal for industrial and IoT applications in diverse environments.

• 2.4 GHz: Although this is a higher frequency band, it is common worldwide for short-range communication and provides faster data rates with broader bandwidth compared to 868 MHz.

LoRa 868 MHz vs. 2.4 GHz for Wireless

LoRa 868 MHz

Range: Longer (up to 1.5 km rural)

Power Consumption: Lower

Data Rate: Slower (for long-range apps)

Frequency Usage: Regulated in India, Europe

2.4 GHz

Range: Shorter (up to 150 Mtr)

Power Consumption: Slightly higher

Data Rate: Faster (for high-speed apps)

Frequency Usage: Worldwide, less regulated