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 1511VDBA Single Electromagnetic Lock
Overview
The 1511VDBA is a single electromagnetic strike designed for access control integration in multi-door enterprise deployments. It operates at 24VDC and communicates via OSDP protocol, enabling seamless integration with modern access control systems. The unit supports proximity and keypad readers with multi-credential compatibility including DESFire, MIFARE, NFC/13.56MHz, and 125kHz Prox formats.
Key Specifications
Supports up to 10-door capacity per controller with 250,000 maximum users. Strike type: electromagnetic lock. Communication protocol: OSDP. Reader types: proximity and keypad. Voltage: 24VDC. Multiple credential formats ensure compatibility with legacy and modern card systems.
Compatibility
Integrates with OSDP-compatible access control platforms. Suitable for security integrators deploying enterprise-scale multi-building access systems. 628 door position configuration supports standard frame mounting applications.