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SDC products

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  • Save $295.01
    SDC LR100VDK Electric Retrofit Controller for Von Duprin
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    SDC LR100VDK

    SDC LR100VDK Electric Retrofit Controller for Von Duprin

    Von Duprin retrofit controller for 63 doors with 250,000 users

    • Controls up to 63 doors from one unit, reducing controller count in large facilities.
    • Stores 250,000 user credentials without performance loss, scaling to enterprise deployments.
    • OSDP and TCP/IP support eliminates proprietary wiring and enables multi-vendor reader sourcing.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $718.00 $422.99 Save $295.01
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    SDC LR100SGK Electric Latch Retraction Controller
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    SDC LR100SGK

    SDC LR100SGK Electric Latch Retraction Controller

    Multi-door controller handling 63 doors and 250,000 credentials

    • Single controller manages up to 63 electrified doors, reducing control hardware footprint.
    • Stores 250,000 user credentials, eliminating server splits across multi-facility deployments.
    • Supports DESFire, MIFARE, NFC, and 125 kHz readers on one system via OSDP and TCP/IP.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $718.00 $422.99 Save $295.01
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  • Save $301.01
    SDC LR100FCK Networked Access Control Door Manager
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    SDC LR100FCK

    SDC LR100FCK Networked Access Control Door Manager

    Networked controller for up to 63 doors with 250K credential capacity

    • Manages up to 63 doors and 250,000 credentials from a single controller instance.
    • OSDP over TCP/IP delivers encrypted, bidirectional reader comms on standard network infra.
    • Supports DESFire, MIFARE, NFC, and 125 kHz prox—no badge swap required during migrations.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $733.00 $431.99 Save $301.01
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    SDC LR100FAK Electric Latch Retraction Controller
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    SDC LR100FAK

    SDC LR100FAK Electric Latch Retraction Controller

    Multi-door latch controller for 63 doors and 250,000 credentials

    • Controls up to 63 doors from a single unit, reducing per-door controller sprawl.
    • Supports 250,000 user records with DESFire, MIFARE, NFC, and 125 kHz prox credentials.
    • OSDP and TCP/IP communication enables native integration into modern access platforms.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $733.00 $431.99 Save $301.01
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  • Save $295.01
    SDC LR100DMK Electric Latch Retraction Access Controller
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    SDC LR100DMK

    SDC LR100DMK Electric Latch Retraction Access Controller

    Wired controller for up to 63 doors with 250K credential storage

    • Controls up to 63 doors from one unit, cutting cabinet space and wiring runs.
    • Stores 250,000 credentials on-board—no remote polling required for large workforces.
    • Supports DESFire, MIFARE, NFC, and 125 kHz proximity for mixed-credential environments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $718.00 $422.99 Save $295.01
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  • Save $317.01
    SDC 482S-KIT 4-Door Access Control Controller
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    SDC 482S-KIT

    SDC 482S-KIT 4-Door Access Control Controller

    4-door controller with 250K credentials and native OSDP + TCP/IP

    • Manages 4 independent doors and 250,000 credentials from a single 28VDC controller.
    • Native OSDP and TCP/IP support enables vendor-neutral readers and centralized management.
    • Lifetime warranty; mounts recessed or surface to fit retrofit and new-build installations.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $773.00 $455.99 Save $317.01
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  • Save $340.01
    SDC 1582VD Electromagnetic Lock 12/24VDC
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    SDC 1582VD

    SDC 1582VD Electromagnetic Lock 12/24VDC

    12/24VDC electromagnetic strike with OSDP encryption for multi-door access

    • OSDP encryption secures credential traffic, blocking man-in-the-middle attacks on reader lines.
    • Supports up to 10 doors and 250,000 users, scaling to campus-wide deployments on one system.
    • Dual 12/24VDC operation integrates into existing power runs without redesigning distribution.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $950.00 $609.99 Save $340.01
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  • Save $174.01
    SDC 1581VD Single Electromagnetic Lock 10-Door Controller
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    SDC 1581VD

    SDC 1581VD Single Electromagnetic Lock 10-Door Controller

    10-door electromagnetic lock controller with OSDP for multi-vendor integration

    • Controls up to 10 EM locks from one 24VDC unit, reducing per-floor infrastructure.
    • OSDP protocol enables direct integration with Axis, Honeywell, and other vendor platforms.
    • Stores 250,000 credentials and accepts DESFire, MIFARE, NFC, and 125kHz prox formats.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $483.00 $308.99 Save $174.01
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  • Save $209.01
    SDC 1576U EMLOCK 12/24 VDC Magnetic Strike
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    SDC 1576U

    SDC 1576U EMLOCK 12/24 VDC Magnetic Strike

    630-lb magnetic strike, 12/24 VDC, OSDP wired control

    • 630-lb holding force suits commercial single-point egress without supplemental hardware.
    • Dual 12/24 VDC input lets one SKU cover mixed-voltage control panel environments.
    • Native OSDP support delivers real-time lock status feedback without a gateway or translator.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $539.00 $329.99 Save $209.01
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  • Save $194.01
    SDC 1571VD Single Electromagnetic Lock 1200LB
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    SDC 1571VD

    SDC 1571VD Single Electromagnetic Lock 1200LB

    1200 LB electromagnetic strike with OSDP for multi-door access control

    • 1200 lb holding force suits standard commercial and warehouse personnel doors.
    • OSDP communication delivers encrypted credentials and real-time event reporting.
    • Manages up to 250,000 users across 10 doors from a single deployment.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $562.00 $367.99 Save $194.01
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  • Save $466.01
    SDC 101-KDENA 4-Door Access Controller with Key Switch
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    SDC 101-KDENA

    SDC 101-KDENA 4-Door Access Controller with Key Switch

    4-door controller with 250K credentials, OSDP/TCP-IP, emergency key switch

    • Manages 4 independent door zones and stores 250,000 credentials on-device.
    • OSDP and TCP/IP dual-protocol support eliminates proprietary reader and network lock-in.
    • Integrated key switch enables emergency manual override; lifetime warranty included.
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    $1,135.00 $668.99 Save $466.01
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  • Save $23.01
    SDC CYL-6KAQ 1 1/8" 6-Pin Access Control Cylinder
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    SDC CYL-6KAQ

    SDC CYL-6KAQ 1 1/8" 6-Pin Access Control Cylinder

    1 1/8" 6-pin mechanical cylinder for multi-door access control

    • Supports up to 4 doors and 250,000 user credentials for mid-scale deployments.
    • HID credential compatibility integrates with card readers and centralized access databases.
    • Lifetime warranty and standard 1 1/8" form factor simplify retrofit into existing hardware.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $57.00 $33.99 Save $23.01
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  • Save $0.01
    Sdc/Security Door Controls 480-SSB Surface Box Controller
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    SDC 480-SSB

    Sdc/Security Door Controls 480-SSB Surface Box Controller

    TCP/IP surface-mount controller for HID card reader networks

    • Surface-mount steel enclosure installs on existing frames without cutting into structure.
    • Built-in battery clip supports 12V backup power for fail-safe/fail-secure strike operation.
    • TCP/IP connectivity and native HID credential support integrate with networked access platforms.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $74.00 $73.99 Save $0.01
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  • Save $23.01
    SDC WRC-2B Infrared Data Transmitter Access Control Controller
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    SDC WRC-2B

    SDC WRC-2B Infrared Data Transmitter Access Control Controller

    4-door networked controller with 250K credential capacity and OSDP/TCP-IP

    • Controls 4 independent doors from a single controller, simplifying multi-zone wiring.
    • Stores 250,000 credentials locally, enabling offline validation during network outages.
    • OSDP and TCP/IP communication integrates directly into standard network infrastructure.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $61.00 $37.99 Save $23.01
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  • Save $70.01
    SDC Security Door Controls PTH-4Q 4-Door Access Controller
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    SDC PTH-4Q

    SDC Security Door Controls PTH-4Q 4-Door Access Controller

    4-door access controller with 250K user capacity and OSDP/TCP/IP

    • Manages four independent door circuits from one controller, cutting panel real estate and wiring runs.
    • Stores 250,000 user records onboard, removing external LDAP dependency for mid-sized campus deployments.
    • OSDP and TCP/IP support enables encrypted reader comms and direct integration with Genetec and Milestone.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $182.00 $111.99 Save $70.01
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  • Save $10.01
    SDC PT-2U 4-Door Access Control Controller
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    SDC PT-2U

    SDC PT-2U 4-Door Access Control Controller

    4-door wired controller with 250K user capacity for campus deployments

    • Manages 4 doors and up to 250,000 HID credentials from a single controller.
    • OSDP and TCP/IP dual-protocol support enables encrypted readers and network integration.
    • Rack-mount form factor with lifetime warranty suits permanent infrastructure deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $26.00 $15.99 Save $10.01
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  • Save $107.01
    SDC MD-31DOW Motion Detector Controller
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    SDC MD-31DOW

    SDC MD-31DOW Motion Detector Controller

    4-door motion-triggered controller with 250K credential capacity

    • Controls 4 independent door zones from one panel, cutting wiring runs and hardware overhead.
    • Stores 250,000 HID credentials locally so access decisions survive network outages instantly.
    • OSDP and TCP/IP dual comms let you integrate with legacy readers or modern IP platforms without rework.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $277.00 $169.99 Save $107.01
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  • Save $107.01
    SDC MD-31DB Request-To-Exit PIR Sensor Controller
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    SDC MD-31DB

    SDC MD-31DB Request-To-Exit PIR Sensor Controller

    4-door PIR exit controller with 250K credential capacity on 30VDC

    • Controls four independent PIR exit points from one controller, reducing panel count and wiring labor.
    • Stores 250,000 credentials onboard, enabling offline operation without a secondary authorization server.
    • Runs on 30VDC and supports OSDP and TCP/IP, fitting directly into standard access control cabinet wiring.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $277.00 $169.99 Save $107.01
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  • Save $134.01
    SDC EA-728V Door Prop/Exit Alarm Controller
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    SDC EA-728V

    SDC EA-728V Door Prop/Exit Alarm Controller

    4-door wired controller with exit alarm and prop detection

    • Controls 4 independent doors from one unit, cutting wiring and management overhead.
    • TCP/IP and OSDP support enables direct integration without proprietary gateways.
    • Stores 250,000 user records locally and accepts HID credentials for seamless retrofits.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $326.00 $191.99 Save $134.01
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  • Save $148.01
    SDC EA-708V 4-Door Access Control & Alarm Controller
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    SDC EA-708V

    SDC EA-708V 4-Door Access Control & Alarm Controller

    4-door controller with 250K credential capacity for multi-zone access

    • Controls 4 independent door circuits with per-door relay, REX, and alarm logic.
    • Stores 250,000 credential records locally—no cloud dependency for mid-scale sites.
    • OSDP and TCP/IP comms integrate directly into existing HID and enterprise platforms.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $361.00 $212.99 Save $148.01
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