Access Control

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    SDC/Security Door Controls EHRA15A 1.5" Adjustable Extended Rod
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    SDC EHRA15A

    SDC/Security Door Controls EHRA15A 1.5" Adjustable Extended Rod

    Extended rod controller for up to 63 doors with 250K credential capacity

    • Adjustable 1.5" rod strike accommodates shallow or angled door frames in retrofit installs.
    • Supports OSDP and TCP/IP for seamless integration into multi-door systems up to 63 doors.
    • Handles DESFire, MIFARE, NFC, and 125kHz credentials across a 250,000-user database.
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    Sdc/Security Door Controls EK03U Eclipse Standard Trim Controller
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    SDC EK03U

    Sdc/Security Door Controls EK03U Eclipse Standard Trim Controller

    OSDP networked controller with NFC and keypad for single/multi-door access

    • OSDP protocol eliminates proprietary lock-in, pairing with third-party ACS platforms.
    • Supports NFC/13.56MHz and keypad credentials for mixed-mode multi-door deployments.
    • Lifetime warranty backs compatibility with S6000-101 delayed egress rim exit devices.
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    Sdc/Security Door Controls EK14U Eclipse Trim 630 Controller
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    SDC EK14U

    Sdc/Security Door Controls EK14U Eclipse Trim 630 Controller

    OSDP wired controller for NFC and proximity card access

    • OSDP protocol eliminates proprietary wiring and prevents single-vendor platform lock-in.
    • Accepts both proximity and keypad readers on one trim—no hardware swap needed.
    • NFC/13.56MHz support covers ISO14443A/B cards, mobile credentials, and legacy stock.
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    SDC EK403U Sdc/Security Door Controls EK403U Eclipse Trim Key Retracts
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    SDC EK403U

    Sdc/Security Door Controls EK403U Eclipse Trim Key Retracts

    OSDP controller with NFC + keypad in Eclipse Trim form factor

    • OSDP-over-IP integration works with any compliant ACS—no proprietary lock-in.
    • Dual NFC/13.56MHz + keypad credentials support MFA without swapping card populations.
    • Eclipse escutcheon fits standard nightlatch frames; compatible with existing 630 strike hardware.
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    SDC/Security Door Controls EKE03U Eclipse Electronic Trim
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    SDC EKE03U

    SDC/Security Door Controls EKE03U Eclipse Electronic Trim

    63-door controller with 250K credentials and multi-tech reader support

    • Manages up to 63 doors per unit; stack multiple units for campus-scale deployments.
    • Stores 250,000 credentials, supporting large contractor and seasonal staff rosters.
    • Single reader accepts DESFire, MIFARE, NFC, and 125 kHz proximity without hardware swaps.
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    Sdc/Security Door Controls EZ-D-10 Field Installed Modular Door
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    SDC EZ-D-10

    Sdc/Security Door Controls EZ-D-10 Field Installed Modular Door

    Distributed TCP/IP door controller with field-installed modular design for networked access

    • Adjustable 1–30 sec relock delay tuned at the door via potentiometer—no panel reprogramming needed.
    • TCP/IP communication integrates with distributed door controllers over existing network infrastructure.
    • Direct EMLock output wiring handles lock/relock sequencing independent of controller firmware logic.
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    SDC/Security Door Controls FA Control Panel Qty 2
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    SDC FA

    SDC/Security Door Controls FA Control Panel Qty 2

    Dual control panels for multi-door SDC access systems

    • Two independent processing nodes included, eliminating a second SKU purchase for zoned deployments.
    • Each unit weighs 2.0 lbs, fitting wall-mount or cabinet installs without structural reinforcement.
    • Lifetime warranty covers materials and workmanship defects across the full product lifecycle.
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    SDC/Security Door Controls FB-4 Fused Terminal Board
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    SDC FB-4

    SDC/Security Door Controls FB-4 Fused Terminal Board

    24VDC fused terminal board for HID multi-door access control

    • Splits one 24VDC supply into four independently fused 2A outputs for circuit isolation.
    • Per-channel on/off switch and LED let you cut power to one device without disrupting others.
    • Compact 3¼" × 2" form factor mounts easily inside a power supply cabinet or enclosure.
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    Sdc/Security Door Controls FS23MIV Narrow Bolt Lock
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    SDC FS23MIV

    Sdc/Security Door Controls FS23MIV Narrow Bolt Lock

    Narrow bolt strike for tight spaces, 63-door capacity with multi-credential support

    • Dual repelling magnets eject bolt on spring failure, ensuring failsafe egress compliance.
    • Listed by California State Fire Marshal for perimeter and emergency exit after-hours locking.
    • Supports 250,000 users across 63 doors via DESFire, MIFARE, NFC, and 125kHz credentials.
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    SDC/Security Door Controls GKE03U Galaxy Electronic Trim
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    SDC GKE03U

    SDC/Security Door Controls GKE03U Galaxy Electronic Trim

    Enterprise controller for up to 63 doors with 250,000 credential support

    • Controls up to 63 doors from one credential database, cutting sync overhead across buildings.
    • Stores 250,000 credentials on-device so access decisions work through network outages.
    • Single reader accepts DESFire, MIFARE, NFC, and 125kHz prox—no hardware swap needed.
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    Sdc/Security Door Controls GL263AHD GateLock Strike
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    SDC GL263AHD

    Sdc/Security Door Controls GL263AHD GateLock Strike

    Networked electronic strike for 63-door systems with multi-credential support

    • Scales to 63 doors and 250,000 credentials across DESFire, MIFARE, NFC, and 125kHz.
    • 12/24 VDC field-selectable operation integrates with existing power infrastructure.
    • Failsecure 5/8" bolt auto-relocks on gate swing; SPDT contacts report door and bolt status.
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    Sdc/Security Door Controls HDB1V Herculite Glass Door Mounting
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    SDC HDB1V

    Sdc/Security Door Controls HDB1V Herculite Glass Door Mounting

    Metal mounting bracket for frameless/semi-frameless herculite glass doors

    • Aluminum bracket mounts EM strikes and mag-locks to frameless herculite glass doors.
    • Verified compatible with SDC 1511, 1571, and 1581 series locking devices.
    • Lifetime warranty covers interior commercial deployments in lobbies and office entrances.
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    Sdc/Security Door Controls HID1326-10 Proximity Card Credential
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    SDC HID1326-10

    Sdc/Security Door Controls HID1326-10 Proximity Card Credential

    10-pack HID proximity cards for SDC networked access control

    • Factory pre-encoded HID proximity format works with SDC readers—no on-site encoding gear needed.
    • TCP/IP connectivity enables centralized credential revocation and policy updates across all entry points.
    • 10-card pack covers 5–10 secured entry points per deployment; lifetime warranty limits field replacement cost.
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    Sdc/Security Door Controls HID1326-100 Proximity Card II
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    SDC HID1326-100

    Sdc/Security Door Controls HID1326-100 Proximity Card II

    HID Proximity Card II credential for TCP/IP networked access control

    • Passive 125 kHz credential requires no batteries or wiring—zero maintenance overhead.
    • Drops into any HID-compatible reader deployment with no driver or firmware changes needed.
    • Lifetime factory warranty covers the credential across its full deployment lifespan.
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    Sdc/Security Door Controls HID1346-10 Prox Key Fob
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    SDC 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.
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    Sdc/Security Door Controls HID1346-100 Proximity Key Controller
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    SDC HID1346-100

    Sdc/Security Door Controls HID1346-100 Proximity Key Controller

    TCP/IP proximity controller for HID-format multi-door access systems

    • Accepts existing HID-format cards and fobs—no credential reprinting or conversion needed.
    • Native TCP/IP communication eliminates serial-to-Ethernet gateways in modern IP deployments.
    • Supports multi-door centralized logging and real-time credential revocation from one console.
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    SDC/Security Door Controls IPDCE IP PRO Door Controller
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    SDC IPDCE

    SDC/Security Door Controls IPDCE IP PRO Door Controller

    Networked controller for up to 32 doors with Wiegand, TCP/IP, RS-485

    • Accepts Wiegand 26–37 bit readers natively, eliminating converter hardware during IP migration.
    • Scales from 1 to 100 doors via PLUS software; web server manages 32 without added hardware.
    • PoE+ (802.3at) at 12VDC simplifies wiring; supports 60,000 users with dual credentials each.
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    Sdc/Security Door Controls IPI-30 POE 30W Injector
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    SDC 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.
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    Sdc/Security Door Controls IPRW300 Wiegand Proximity Reader
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    SDC IPRW300

    Sdc/Security Door Controls IPRW300 Wiegand Proximity Reader

    HID 125kHz proximity reader with Wiegand output for 63-door systems

    • Supports up to 250,000 user credentials across 63 doors in enterprise deployments.
    • IP67-rated enclosure withstands temperatures from -40°F to +149°F for harsh environments.
    • Wiegand output integrates with SDC IPPro controllers and most existing access control systems.
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    Sdc/Security Door Controls IPS-12 POE Splitter 12VDC
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    SDC 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.
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    Sdc/Security Door Controls LR100DXK Electric Latch Retraction
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    SDC LR100DXK

    Sdc/Security Door Controls LR100DXK Electric Latch Retraction

    Multi-door latch controller with 63-door capacity and 250k credential support

    • Controls electric latch retraction across 63 doors from a single controller unit.
    • Stores 250,000 credentials, scaling to enterprise deployments without hardware swaps.
    • Accepts DESFire, MIFARE, NFC, and 125 kHz prox for mixed-credential environments.
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    Sdc/Security Door Controls LR100FAK-EM FALCON ELR Controller
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    SDC LR100FAK-EM

    Sdc/Security Door Controls LR100FAK-EM FALCON ELR Controller

    4-door controller with 250K user capacity for enterprise access

    • Manages up to 4 independent doors from a single controller, reducing wiring runs.
    • Stores 250,000 HID credentials locally, eliminating database migration at scale.
    • OSDP and TCP/IP dual comms ensure compatibility with modern and legacy platforms.
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    SDC/Security Door Controls LR100HK Hager 4500 Series Exit
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    SDC LR100HK

    SDC/Security Door Controls LR100HK Hager 4500 Series Exit

    OSDP controller for Hager 4500 exit devices with NFC proximity

    • OSDP protocol enables native integration with Genetec, Lenel, and Software House platforms.
    • NFC/13.56MHz reader supports ISO 14443A and ISO 15693 credentials plus integrated keypad PIN.
    • Hardwired design with lifetime warranty suits high-traffic, fire-rated exit device retrofits.
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    SDC/Security Door Controls LR100JAK Electronic Lock Controller
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    SDC LR100JAK

    SDC/Security Door Controls LR100JAK Electronic Lock Controller

    63-door controller with 250K credential capacity for mid-to-large facilities

    • Manages 63 independent doors on a single wired controller, cutting multi-controller complexity.
    • Stores 250,000 credentials with real-time revocation—no database resync required at scale.
    • Native DESFire, MIFARE, NFC, and 125 kHz support eliminates format converters during retrofits.
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    SDC/Security Door Controls LR100K2K Electric Latch Retraction
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    SDC LR100K2K

    SDC/Security Door Controls LR100K2K Electric Latch Retraction

    Multi-door controller for up to 63 doors with 250,000 credential capacity

    • Controls up to 63 doors from a single controller, reducing sub-controller sprawl.
    • Stores 250,000 credentials supporting large campuses without per-zone re-architecture.
    • Supports DESFire, MIFARE, NFC, and 125kHz Prox for phased legacy migration.
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    Sdc/Security Door Controls LR100SGK-EM Electric Latch Retraction
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    SDC LR100SGK-EM

    Sdc/Security Door Controls LR100SGK-EM Electric Latch Retraction

    4-door electric latch controller with HID integration and OSDP/TCP/IP

    • Manages latch retraction across 4 doors from a single controller, reducing hardware density.
    • OSDP and TCP/IP dual protocol integrates with Genetec, Lenel, and Salto without extra gateways.
    • Supports 250,000 credentials and retrofits existing panic/fire-rated exit devices without replacement.
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    Sdc/Security Door Controls LR100VDK-22 Von Duprin 22 Series ELR
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    SDC LR100VDK-22

    Sdc/Security Door Controls LR100VDK-22 Von Duprin 22 Series ELR

    4-door networked controller for Von Duprin 22 Series with HID readers

    • Manages up to 4 Von Duprin 22 Series doors from one controller—no relay daisy-chaining.
    • OSDP and TCP/IP dual-protocol support eliminates protocol converters on legacy or IP panels.
    • Stores 250,000 HID credentials; scales from small multi-tenant sites to enterprise campuses.
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    Sdc/Security Door Controls LR100VDK-22V2-EM Von Duprin V2 ELR
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    SDC LR100VDK-22V2-EM

    Sdc/Security Door Controls LR100VDK-22V2-EM Von Duprin V2 ELR

    4-door controller with 250K user capacity for HID access systems

    • Controls 4 panic/fire-rated exit devices per unit; chain controllers for larger sites.
    • 250,000 on-board user records enable local auth with no backend server dependency.
    • OSDP + TCP/IP dual protocol integrates with Genetec, Gallagher, and custom networks.
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    Sdc/Security Door Controls LR100Y6K Yale Field Install ELR Kit
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    SDC LR100Y6K

    Sdc/Security Door Controls LR100Y6K Yale Field Install ELR Kit

    Field-installable ELR controller for Yale hardware, up to 63 doors

    • Motorized ELR retrofits Yale panic hardware without removing the exit device from frame.
    • Supports up to 63 doors and 250,000 users via OSDP and TCP/IP wired connectivity.
    • Lifetime warranty covers field installs on panic and fire-rated egress in high-traffic use.
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    Sdc/Security Door Controls LR100YDK Electric Latch Retraction
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    SDC LR100YDK

    Sdc/Security Door Controls LR100YDK Electric Latch Retraction

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

    • Motorized latch retraction draws only 700 mA inrush, easing load on existing 24V DC supplies.
    • Field-retrofits inside the rail cavity of 13+ exit device brands without removing the device.
    • Supports panic and fire-rated doors in high-traffic, ADA low-energy operator-compliant installs.
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    Sdc/Security Door Controls LRVD1L Latch Status Kit
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    SDC 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.
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    Sdc/Security Door Controls LRY1L Yale Latch Switch Kit
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    SDC 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.
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    SDC/Security Door Controls MC-4-2 DPDT Concealed Mag Switch
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    SDC 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.
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    Sdc/Security Door Controls MC-4M-2U DPS Controller
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    SDC 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.
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    Sdc/Security Door Controls MC-7 Biased High Security Controller
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    SDC 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.
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    SDC/Security Door Controls MS-12 Cylinder Latch Monitor
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    SDC MS-12

    SDC/Security Door Controls MS-12 Cylinder Latch Monitor

    Real-time deadbolt strike monitor for access control audit trails

    • SPDT contact confirms actual latch engagement, not just solenoid activation.
    • Fits standard 2¾" ANSI strike cutouts for drop-in cylindrical lock integration.
    • 30VDC hardwired operation ties into existing access control power rails directly.
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Access Control

Access control systems secure doors, manage credentials, and enforce entry policies across commercial facilities. Build a scalable deployment with the right combination of controllers, readers, credentials, and door hardware.

Plan Your Deployment

  • Door count and expansion requirements
  • Reader type (card, keypad, biometric) and credential format
  • Fail-safe vs fail-secure hardware design
  • Power, cabling, and network connectivity planning
  • Multi-site governance and consistent standards
Buying Guide Get Recommendations Deployment Support

Build a Complete System

Most access control installations need these companion products to be fully functional. Add them to your cart for system-wide compatibility.

Door intercoms