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  • Sdc/Security Door Controls MC-7 Biased High Security Controller

    SDC

    SKU: MC-7

    Sdc/Security Door Controls MC-7 Biased High Security Controller

    Biased high-security controller for single/multi-door HID access systems

    • Spring-biased SPDT contact triggers alarm on signal loss, eliminating bypass dead zones.
    • Operates at 30VDC/50mA max — integrates directly into standard access control panels.
    • ¾" recessed housing fits standard frames with up to ½" gap; no external hardware exposed.
    $82.00 $50.99 Save $31.01
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  • SDC Security Door Controls MC-4PAK 4-Door Access Controller

    SDC

    SKU: MC-4PAK

    SDC Security Door Controls MC-4PAK 4-Door Access Controller

    4-door controller with 250K credential capacity for networked access

    • Manages 4 independent access points from one controller, reducing cabinet footprint.
    • Stores up to 250,000 HID credentials locally, eliminating dependency on a remote server.
    • OSDP and TCP/IP dual-protocol support enables encrypted reader comms and direct LAN integration.
    $400.00 $244.99 Save $155.01
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  • SDC Security Door Controls MC-4MU SPDT Concealed Magnetic

    SDC

    SKU: MC-4MU

    SDC Security Door Controls MC-4MU SPDT Concealed Magnetic

    4-door controller with 250K user capacity, OSDP/TCP-IP networked

    • Manages 4 independent doors from one controller, reducing panel count on multi-entrance sites.
    • Stores up to 250,000 credentials locally—no secondary controllers needed as facility headcount grows.
    • OSDP and TCP/IP support enables LAN-based policy management and audit logging over standard Ethernet.
    $115.00 $70.99 Save $44.01
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  • Sdc/Security Door Controls MC-4M-2U DPS Controller

    SDC

    SKU: MC-4M-2U

    Sdc/Security Door Controls MC-4M-2U DPS Controller

    4-door controller with 250K user capacity and network-based monitoring

    • Manages 4 independent doors via DPDT relay outputs rated 50 mA @ 30VDC.
    • Stores 250,000 cardholder records locally, enabling offline credential validation.
    • OSDP and TCP/IP support allows HID reader integration over existing network infra.
    $144.00 $87.99 Save $56.01
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    SDC

    SKU: MC-4

    SDC MC-4 SPDT Concealed Magnetic Door Switch

    Concealed magnetic door switch, 30VDC SPDT for access control

    • SPDT contacts provide both NO and NC outputs, eliminating external relay logic.
    • 30VDC rating integrates directly with standard EM lock and strike control circuits.
    • Concealed frame-mount design leaves no exposed hardware, resisting tampering.
    $61.00 $37.99 Save $23.01
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  • SDC/Security Door Controls MC-4-2 DPDT Concealed Mag Switch

    SDC

    SKU: MC-4-2

    SDC/Security Door Controls MC-4-2 DPDT Concealed Mag Switch

    Concealed DPDT magnetic switch for HID access control door circuits

    • DPDT contacts (0.5A @ 30VDC) let you monitor door state and trigger alarms simultaneously.
    • ¾" recessed form factor conceals hardware flush in standard door frames, reducing tamper risk.
    • UL 10C fire-rated approval satisfies life-safety code for emergency egress door assemblies.
    $90.00 $54.99 Save $35.01
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  • SDC Security Door Controls LRY61R Yale Retrofit Monitoring Kit

    SDC

    SKU: LRY61R

    SDC Security Door Controls LRY61R Yale Retrofit Monitoring Kit

    Yale retrofit controller for 63 doors with multi-credential support

    • Controls up to 63 doors and 250,000 credentials without replacing existing hardware.
    • Accepts DESFire, MIFARE, NFC, and 125kHz prox—preserving current card stock investments.
    • OSDP and TCP/IP dual-protocol support enables multi-vendor platform integration.
    $125.00 $124.99 Save $0.01
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  • Sdc/Security Door Controls LRY1L Yale Latch Switch Kit

    SDC

    SKU: LRY1L

    Sdc/Security Door Controls LRY1L Yale Latch Switch Kit

    Yale latch switch controller for up to 63 doors and 250K users

    • Retrofit Yale latch hardware into OSDP/TCP-IP access control without latch replacement.
    • Scales to 63 doors and 250,000 users, covering mid- to large-scale commercial deployments.
    • Accepts DESFire, MIFARE, NFC, and 125kHz credentials for mixed-reader environments.
    $125.00 $124.99 Save $0.01
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    SDC

    SKU: LRVD1R

    SDC/Security Door Controls LRVD1R REX Status Controller

    Networked controller for up to 63 doors with 250,000 user credentials

    • Manages up to 63 doors and 250,000 credentials on a single IP-networked controller.
    • OSDP and TCP/IP communication eliminates separate serial runs in existing IP deployments.
    • Supports DESFire, MIFARE, NFC, and 125 kHz proximity for mixed-credential environments.
    $125.00 $124.99 Save $0.01
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  • Sdc/Security Door Controls LRVD1L Latch Status Kit

    SDC

    SKU: LRVD1L

    Sdc/Security Door Controls LRVD1L Latch Status Kit

    Latch status controller for up to 63 doors with 250,000 user support

    • Manages latch status across up to 63 doors from a single centralized controller.
    • Supports 250,000 user credentials across DESFire, MIFARE, NFC, and 125 kHz proximity.
    • OSDP and TCP/IP communication enables integration with existing security platforms.
    $125.00 $124.99 Save $0.01
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  • Sdc/Security Door Controls LRSG2R LR100 Sargent Rex Kit

    SDC

    SKU: LRSG2R

    Sdc/Security Door Controls LRSG2R LR100 Sargent Rex Kit

    Network controller for 63 doors with 250,000 user accounts and Sargent Rex

    • Scales to 63 doors and 250,000 users with no local server dependency required.
    • OSDP and TCP/IP communication integrates with enterprise access control platforms.
    • Supports DESFire, MIFARE, NFC, and 125kHz Prox in a single reader deployment.
    $125.00 $124.99 Save $0.01
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  • Sdc/Security Door Controls LRH1R HAGER REX SW Kit Assembly

    SDC

    SKU: LRH1R

    Sdc/Security Door Controls LRH1R HAGER REX SW Kit Assembly

    Multi-credential controller for 63 doors and 250,000 users

    • Scales to 63 doors and 250,000 users, covering mid- to large-enterprise deployments.
    • Supports DESFire, MIFARE, NFC, and 125 kHz prox—no hardware swap for mixed credentials.
    • OSDP and TCP/IP communication ensures drop-in fit with modern access control platforms.
    $125.00 $124.99 Save $0.01
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  • SDC LRFR1R Falcon IR Rex Switch Controller Kit

    SDC

    SKU: LRFR1R

    SDC LRFR1R Falcon IR Rex Switch Controller Kit

    Networked controller for up to 63 doors and 250,000 users

    • Manages up to 63 doors and 250,000 credentials from a single controller.
    • OSDP and TCP/IP communication eliminates proprietary protocol lock-in on integrations.
    • Supports DESFire, MIFARE, NFC, and 125kHz proximity for staged credential migrations.
    $125.00 $124.99 Save $0.01
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  • SDC Security Door Controls LRFC1R REX Switch Kit (view 2)

    SDC

    SKU: LRFC1R

    SDC Security Door Controls LRFC1R REX Switch Kit

    REX switch kit for SDC 3600 controllers, supports 63 doors and 250K users

    • Fits SDC 3600/3700 series controllers for drop-in REX integration with no rewiring.
    • Scales across 63-door deployments supporting up to 250,000 user credential records.
    • Accepts DESFire, MIFARE, NFC, and 125kHz prox credentials over OSDP or TCP/IP.
    $125.00 $124.99 Save $0.01
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  • SDC LRDA1R DORMA REX Controller Kit

    SDC

    SKU: LRDA1R

    SDC LRDA1R DORMA REX Controller Kit

    Networked controller for 63 doors with 250,000 user credentials

    • Controls up to 63 doors and stores 250,000 credentials for mid-scale deployments.
    • OSDP and TCP/IP support enables integration into existing networked access control systems.
    • Accepts DESFire, MIFARE, NFC, and 125kHz Prox credentials, eliminating reader compatibility gaps.
    $125.00 $124.99 Save $0.01
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  • Sdc/Security Door Controls LRCR1R Corbin Russwin Rex Controller

    SDC

    SKU: LRCR1R

    Sdc/Security Door Controls LRCR1R Corbin Russwin Rex Controller

    Multi-door controller for up to 63 doors with 250,000 user support

    • Manages up to 63 doors and 250,000 credentials from a single controller.
    • Supports DESFire, MIFARE, NFC, and 125kHz Prox for mixed-credential deployments.
    • OSDP and TCP/IP communication enables seamless integration into modern IP networks.
    $125.00 $124.99 Save $0.01
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  • Sdc/Security Door Controls IPS-12 POE Splitter 12VDC

    SDC

    SKU: IPS-12

    Sdc/Security Door Controls IPS-12 POE Splitter 12VDC

    POE to 12VDC splitter for HID access control readers, 2A output

    • Converts 802.3af PoE input to regulated 12VDC @ 2A, eliminating a dedicated power supply.
    • Compatible with HID iClass and HID Mobile Access readers requiring 12VDC input.
    • Voltage regulation at the splitter output minimizes sag on long runs to remote readers.
    $280.00 $164.99 Save $115.01
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  • Sdc/Security Door Controls IPI-30 POE 30W Injector

    SDC

    SKU: IPI-30

    Sdc/Security Door Controls IPI-30 POE 30W Injector

    30W POE injector for HID-based access control over TCP/IP networks

    • Delivers 30W over a single Cat5e/Cat6 run, eliminating separate AC power drops.
    • 802.3af-compliant injection supports door strikes, readers, and controllers on one cable.
    • Passes HID credential traffic over TCP/IP with no added latency or data loss.
    $317.00 $186.99 Save $130.01
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  • SDC Security Door Controls IC-UR48-SPEC 4-Door Controller

    SDC

    SKU: IC-UR48-SPEC

    SDC Security Door Controls IC-UR48-SPEC 4-Door Controller

    4-door access controller with 250,000 user capacity for multi-door facilities

    • Controls 4 doors with independent access policies, eliminating separate single-door controllers.
    • Stores 250,000 credential profiles on-device, supporting large campuses without memory limits.
    • OSDP and TCP/IP connectivity enables encrypted reader comms and remote credential management.
    $124.00 $85.99 Save $38.01
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  • Sdc/Security Door Controls HID1346-10 Prox Key Fob

    SDC

    SKU: HID1346-10

    Sdc/Security Door Controls HID1346-10 Prox Key Fob

    HID proximity key fob with TCP/IP network connectivity for access control

    • Passive HID proximity credential requires no battery, eliminating per-fob maintenance costs.
    • TCP/IP connectivity enables centralized credential provisioning and revocation across door controllers.
    • 650-cardholder buffer supports medium-scale deployments; plan for additional zones beyond 650 users.
    $166.00 $101.99 Save $64.01
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