LoRa Gateway MQTT Modbus RTU Modbus TCP protocol and RS485 DTU with Analog

LoRa Gateway MQTT Modbus RTU Modbus TCP protocol and RS485 DTU 

With Analog input Digital input Digital output via GSM 3G 4G 

Ethernet cloud platform

LoRa Gateway ,LoRa DTU,MQTT,Modbus RTU Modbus TCP.

King Pigeon Cellular LoRa Gateway S281 

 (GPRS/3G/4G/Ethernet+Lora)

The Lora Gateway S281 series are special for data acquisition via 

Lora technology,suports wireless sensors and wireless RS485 

Serial data converter. it is widely used in agricultural 

Greenhouse temperature and humidity collection and monitoring, 

Chemical plant temperature and humidity collection and 

Monitoring, electroplating plant temperature and humidity 

Collection and monitoring, hospital sites and fruit and vegetable 

Storage warehouses and other places temperature and humidity 

Collection and monitoring. Supports SMS,GPRS,3G,4G Lte Cellular 

Networks.Compatible Modbus TCP and MQTT IoT Protocols and can 

Intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and 

MES systems to build an industiral IoT Solution.

Inbuilt Lora Module, wireless distances upto 2.5Km;

Supports wireless sensors and Rs485 Converter;

Supports GSM SMS,GPRS,3G,4G Lte networks; 

Powerful Programmable and Timer functions;

Compatible Modbus TCP and MQTT IoT Protocols;

Compatible the KPIIOT IoT Cloud Platform;

Compatiable OPC, SCADA and MES systems. 

Contact :kp01@iot-solution.com www.iot-solution.com 

Skype:gsmhousealarm

Tel： +86-755 29451836 

Mobile：+86 135 7081 0254