Different applications require different communication capabilities.
Application Recommended Protocols
Small meeting room WiFi + Bluetooth + Ethernet
Corporate meeting room Ethernet + PoE + MQTT
Smart office building Ethernet + RS485 Modbus + MQTT
HVAC integrated room RS485 + Modbus + Ethernet
IoT-based meeting room WiFi + Zigbee + Matter
Large commercial projects Ethernet + PoE + Multiple Protocol Gateway
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