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 1511VD Single EM Lock 628 Aluminum
Overview
The SDC 1511VD is a single electromagnetic lock engineered for enterprise access control integration. Rated for 10-door capacity with support for up to 250,000 user credentials, this strike delivers reliable credential authentication across multi-format environments. The 24VDC electromagnetic mechanism integrates standard aluminum hardware suitable for commercial and institutional deployments requiring durable, deterministic locking control.
Compatibility
Operates via OSDP protocol for seamless integration with modern access control panels. Supports proximity readers and keypad input across DESFire, MIFARE, NFC (13.56MHz), and 125kHz proximity credential formats. Ideal for building integrators standardizing on open protocol infrastructure and mixed-credential installations.