Discontinued — No Longer Available New
This model has been discontinued by SDC. Shop current SDC products → or see the recommended alternatives below.
Sdc/Security Door Controls 636RFUR4-8 6A Power Supply
Overview
The Sdc/Security Door Controls 636RFUR4-8 is a 6-amp power supply designed for access control installations. This large-format supply provides stable, regulated power to door controllers, electronic strikes, and credential readers in commercial and institutional security deployments. The unit supports HID credential systems and integrates into multi-door access control architectures where consistent power delivery is critical to system uptime.
Compatibility
Compatible with Sdc/Security Door Controls access control platforms and HID-based reader deployments. Suitable for installer and integrator configurations supporting multiple door control points. Recommended for installations requiring dedicated power regulation to ensure reliable strike actuation and reader operation.