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.
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.
• Wide voltage operation for Industrial applications.
• High output RF Power and high sensitivity provide more than 40KM transmission distance.
• Multi-Interface support RS-485 / Analog or Digital Input / Digital Output.
• AUX Power output for general purpose such as plug-in sensor, or other sub system.
• Software setting function such as Frequency / ID / P2P / Group / Broadcast / Power output ....
• Resist the water, dust, temperature and shock and meet with the IP68 standard.
• Analog Input support 0~10 V / 4~20 mA / ADC.
• Digital Output support PWM / Latch Mode.
• AUX I / O support remote setup / status inquiry function.