LoRaWAN IoT Control Terminal 868MHz

The DFRobot LoRaWAN Control Terminal is an industrial IoT control device for wireless data collection and device control over the LoRaWAN protocol in the European 868 MHz frequency band. The device combines sensor connection, local logic processing, and actuator control in a compact, DIN rail-mountable unit. A visual configuration interface allows the setup of up to eight local control rules without programming knowledge, which can also be executed autonomously without network connection.

Recommended Accessories:

• LPS8 V2 Indoor Multichannel LoRaWAN Gateway with TTN and Node-Red Server
• DLOS8N Outdoor Multichannel LoRaWAN Gateway
• LoRaWAN Indoor Gateway 868MHz SIoT Server

Features:

• RS485 interface for Modbus-RTU sensors allows direct connection of industrial sensors without an adapter
• Integrated relay output (24 VDC / 220 VAC, 3 A) directly controls pumps, valves, and lighting
• Up to eight local control rules with visual configuration operate autonomously even without network connection
• LoRaWAN range of up to four kilometers with line of sight covers extensive agricultural and industrial areas
• Analog input (0–10 V, 15 bits) and two optically isolated digital inputs expand capture possibilities
• DIN rail mounting allows professional integration into control panels and switchboards

Application Examples:

• Automatic irrigation control based on soil moisture sensor data in agriculture
• Remote monitoring of greenhouse climate data with automatic ventilation control
• Water quality monitoring in aquaculture with oxygen and pH sensors
• Building automation with remote control of lighting and ventilation over LoRaWAN
• Industrial condition monitoring of pressure, temperature, and flow at remote locations

Documentation:

• DFRobot Wiki – LoRaWAN Control Terminal

Technical Specifications:

• Manufacturer: DFRobot
• Manufacturer SKU: DFR1120-868
• Type: LoRaWAN Control Terminal (IIoT Control Device)
• Frequency Band: EU 868 MHz (863–870 MHz)
• LoRaWAN Protocol: OTAA, ABP (Class A/C)
• Transmission Power: 16 dBm
• Receiving Sensitivity: -137 dBm (125 kHz, SF=12)
• Range: Up to 4 km (Line of sight)
• Analog Input: One channel, 0–10 V, 15-bit resolution
• Digital Inputs: Two channels, optically isolated, 5–24 V
• RS485 Interface: Modbus RTU
• Relay Output: One channel, 24 VDC / 220 VAC, 3 A (Normally open)
• Local Control Rules: Up to eight rules, each with up to three actions
• Configuration: DFRobot LoRaWAN Tool (USB-C)
• Power Supply: 12–24 VDC
• Operating Temperature: -10 to 60 °C
• Mounting: DIN Rail
• Compatibility: The Things Network (TTN), private LoRaWAN gateways
• Firmware Update: Via USB-C
• Product Dimensions: 89 × 53 × 24 mm
• Package Dimensions: 205 × 153 × 49 mm
• Gross Weight: 234 g

Package Contents:

• 1× LoRaWAN IoT Control Terminal 868 MHz