The Powerlink G4 Intelligent Lighting Panels provide a simple, cost-effective and energy code-compliant way to control branch lighting circuits. The Powerlink™ NF3500G4 Controller feature a powerful microprocessor based controller that performs the necessary communications and logic functions. This device include 16 hard-wired inputs available for connection to devices with physical dry-contacts. Serial communication enabled using Modbus, ASCII/RTU, BACnet MS/TP, C-Bus and DMX512 protocols. Ethernet using Modbus TCP and Bacnet/IP protocols. The operating temperature is -5°C to + 40°C. The storage temperature is -20°C to + 85°C.