The R4E from ProDataKey (PDK) is a four-door expansion board designed to integrate seamlessly with PDK’s Red™ Max customizable controllers, offering scalable access control solutions. Featuring built-in Ethernet connectivity and self-discovery capabilities, the R4E uses simple IP configuration and supports OSDP and AES-128 encryption. Its fully supervised power circuit monitors input/output voltages and battery health, ensuring reliable performance.
Features
- Four Door Board
- 12-24VDC
- Plug and play connectivity
- Supervised power circuit that monitors input/output and battery voltage
- Requires PDK Cloud Services
