R4E Red Four Door Expansion BoardR4E
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The Red Max is fully customizable with any Red expansion board, allowing for scalability and control of up to 24 doors from one enclosure.
- Equipped with two Altronix power supply, and a fully-supervised power circuit that monitors input, output, battery voltage, and overall controller health
- The Red Max Expander boards will be automatically discovered by the Cloud Node when an Ethernet cable is connected; it is not necessary to enter the IP address; the device is self-discoverable.