Discontinued — No Longer Available New
This model has been discontinued by SDC. Shop current SDC products → or see the recommended alternatives below.
SDC Z7852LRQRDEE Deadbolt Strike
Overview
The SDC Z7852LRQRDEE is a 12/24VDC deadbolt strike designed for enterprise access control deployments. This device supports OSDP and TCP/IP communication protocols, making it suitable for integration into distributed multi-door security systems. With capacity for 63 doors and 250,000 user credentials, it scales across mid to large facility environments.
Credential & Communication Support
Accepts DESFire, MIFARE, NFC/13.56MHz, and 125kHz proximity credentials, providing flexibility across reader ecosystems. OSDP and TCP/IP connectivity enables seamless integration with modern access control platforms and security management systems.
Compatibility
Suitable for integrators deploying standardized door control infrastructure. The deadbolt strike type and dual-voltage operation (12/24VDC) support retrofit and new-build installations across facility types. Verify reader and controller compatibility before deployment.