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 Z7852LQRD Deadbolt Strike
Overview
The Z7852LQRD is a 12/24VDC deadbolt strike engineered for enterprise access control deployments. This left-hand (LH) unit operates in 626 finish and delivers OSDP and TCP/IP protocol support for seamless integration with distributed control architectures. Supports up to 250,000 user credentials across 63 doors, making it suitable for multi-door, multi-zone security installations.
Compatibility
Accepts DESFire, MIFARE, NFC/13.56MHz, and 125kHz proximity credentials. Compatible with access control systems that require OSDP or TCP/IP communication. Deadbolt strike mechanism provides robust mechanical security for entry doors in commercial and institutional environments.