Discontinued — No Longer Available New
This model has been discontinued by SDC. Shop current SDC products → or see the recommended alternatives below.
SDC 1490AIVDB 1490A Electronic Lock 12/24VDC
Overview
The SDC 1490AIVDB is a networked electronic strike lock designed for mid-to-large multi-door access control installations. It supports up to 63 doors and 250,000 user credentials, making it suitable for enterprise and institutional deployments. The unit operates on 12/24VDC and integrates with IP-based security systems via OSDP and TCP/IP protocols.
Credential Support
This lock accommodates DESFire, MIFARE, NFC/13.56MHz, and 125kHz Prox credentials, providing flexibility across reader ecosystems and migration scenarios. Support for both high-frequency (13.56MHz) and low-frequency (125kHz) technologies ensures compatibility with existing card inventories.
Communication & Integration
OSDP and TCP/IP connectivity enable integration with standard access control platforms. The networked architecture supports centralized credential management and audit logging across large installations.