RS485-LS LoRaWAN RS485/UART Converter Node 868MHz with Solar

The RS485-LS LoRaWAN RS485 Converter Node allows you to seamlessly integrate your RS485 or UART sensors into your IoT network. This waterproof device is equipped with a solar power supply and an additional battery to ensure long-term and autonomous use. With its integrated solar cell and support for battery charging, the RS485-LS offers an environmentally friendly and energy-efficient solution for data transmission over the LoRaWAN network. The device supports BLE configuration and OTA updates, allowing you to easily manage and update it. This version is developed as the fourth generation and features an expanded LoRaWAN stack and improved application software. Each sensor is equipped with a set of unique keys for LoRaWAN registrations, which are registered on a local LoRaWAN server. The sensor automatically establishes a connection when switched on, provided network coverage is available.

Recommended Accessories: 

• Lora Gateway

Features:

• LoRaWAN 1.0.3 Class A
• SX1262 LoRa Core for efficient data transmission over long distances
• Extremely low power consumption
• Solar panel with additional battery for sustainable operation
• Open-source hardware/software
• Easy configuration with AT commands via Bluetooth V5.1, LoRaWAN Downlink or UART
• Support for wireless OTA firmware update
• Periodic uplink function
• Downlink for changes to the configuration
• Waterproof according to IP67
• Optimized housing with a new pressure equalization screw
• External LoRa antenna

Application Examples:

• Smart Agriculture for monitoring soil moisture and temperature.
• Smart Metering for efficient energy usage.
• Building Automation to control HVAC systems.
• Logistics for monitoring and tracking deliveries.
• Smart Cities to integrate various sensors into an urban network.

Links and Download:

• Dragino Wiki

Technical Specifications:

• Manufacturer: Dragino
• Manufacturer SKU: RS485-LS-EU868-16
• Cable gland: M16
• General DC Characteristics:
  • Supply voltage: 0.9W solar panel and built-in battery
• Operating temperature: -40 ~ 85°C
• I/O Interfaces:
  • +5V regulated output
  • 1 x RS485 interface
  • 1 x UART interface, 3.3V or 5V
  • 1 x Interrupt or Digital IN/OUT pins
  • 1 x I2C interface
  • 1 x One Wire interface
• LoRa Specifications:
  • Frequency band: 868Mhz
  • RF Output power: Max +22 dBm consistent
  • Sensitivity: Up to -139 dBm
  • Excellent blocking immunity
• Battery:
  • Type: Li-on battery (rechargeable)
  • Capacity: 3000mAh
• Power Consumption:
  • Sleep mode: 74µA at 3.8V
  • LoRa Transmit mode: 236mA at 20dBm, 206mA at 14dBm
• Dimension: 108 x 102 x 40mm
• Weight: 283g

Delivery Contents:

• 1 x RS485-LS LoRaWAN RS485/UART Converter Node 868MHz with Solar
• 1x External 868MHz Antenna