| Brand | HK Electrical |
| Model NO. | TW820 LoRa Modem |
| CPU | ARM 2-CORE |
| RAM | DDR3 256M |
| ROM | 32M flash |
| cellular network | LTE/WCDMA/EDGE |
| Series | TW820 Series |
Introduction
The Bivocom TW820 LoRa modem is a scalable communication device designed for reliable, long-range and light data transmission using advanced technology. Engineered for various industrial and IoT applications, this modem excels in low-power consumption while maintaining high receiving sensitivity and strong anti-interference capabilities.
Equipped with versatile connectivity options including RS232 (debug) and RS485, the TW820 supports seamless integration into existing systems. Its robust AES encryption ensures secure over-the-air communication, protecting sensitive data from unauthorized access. The modem operates efficiently in both point-to-point and fixed-point transparent transmission modes, making configuration straightforward and user-friendly.
With a wide operating temperature range of -35 to +75 °C and a flexible power input of 5-35VDC, the Bivocom TW820 is designed for durability and reliability in harsh environments. Whether you're building a smart city, monitoring remote assets, or deploying sensor networks, the TW820 provides a plug-and-play solution that meets your long-range communication needs.
Applications
The LoRa technology is widely used in various IoT applications due to its long-range capabilities, low power consumption, and ability to handle a large number of devices.
●Smart Agriculture
●Smart Cities
●Asset Tracking
●Environmental Monitoring
●Smart Metering
●Connected Healthcare
●Flood and Weather Monitoring
●Industrial Automation