WW-3C28 is the outdoor wireless gateway for LoRa to RS-485, which is suitable for widespread area and outdoor environments where requiring the long-range, low data, and non-immediateness communication.
LoRa is Low-Power and Long-Range transmission protocol and features good anti-interference performance to prevent electronic jamming.
RS-485 MODBUS RTU's industrial interface is available that can connect to the existing industrial control host (ex. PLC).
Analog inputs and digital inputs/outputs support external sensors to connect and trigger external devices.
Query Analog Input / Digital Input by Modbus command.
Setting Digital Output status by Modbus command.
Power saving control remotely.
Supply 5V DC/200mA output power for use in external subunits, which is much suitable as the basic equipment for the industrial Internet of things.
• LoRa Wireless data link provide stable data stream.
• High output RF Power and high sensitivity provide more then 40KM transmission distance.
• Multi-Interface support RS-485 / Analog or Digital Input / Digital Output.
• Waterproof / Flame Retardant.