Build a Smarter, Connected World PLANET LN1152 is an indoor LoRa node controller used for data acquisition from multiple sensors. It contains different I/O interfaces including analog inputs, digital inputs, relay outputs and serial ports to simplify the deployment and replacement of LoRaWAN networks. Besides, the LN1152 can trigger multiple conditions and actions without a network. With its industrial design and IP30 metal case, the LN1152 is widely used in indoor applications like smart industries, building automation, etc.   LoRaWAN-based Controller with Rich Industrial Interfaces The LN1152 LoRaWAN Controller with built-in multiple industrial interfaces connects to all types of sensors, meters and other appliances. It also bridges Modbus data between serial and Ethernet network via LoRaWAN. The LN1152 supports LoRaWAN class C protocol to be in full compatibility with standard LoRaWAN gateways including PLANET LCG-300 series. It is ideal for large-scale IoT application deployments, such as projects for building automation, smart metering, HVAC system, etc. With multiple interfaces, LoRaWAN Controller can perfectly help retrofit legacy assets into IoT enablement. RS232 RS485 GPIO