No bots, just experts

Questions on SDC? Free pre-sales support from a senior specialist — product questions, BOM quotes, compatibility checks, price confirmation — within one business day. Need full system design? $175/hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back.

SDC products

Sidebar
Selecting a sort option will reload the product list.
  • Save $147.01
    SDC 1581V 650LB Electromagnetic Lock 12/24VDC
    Add to Cart The item has been added

    SDC 1581V

    SDC 1581V 650LB Electromagnetic Lock 12/24VDC

    650lb electromagnetic lock strike with dual voltage and OSDP

    • 650 lb holding force secures high-traffic commercial doors without frame reinforcement.
    • OSDP communication integrates with modern access control platforms, eliminating vendor lock-in.
    • Supports DESFire, MIFARE, NFC, and 125kHz credentials across up to 250,000 users.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $431.00 $283.99 Save $147.01
    The item has been added Add to quote
    $431.00 $283.99 Save $147.01
    Save $147.01 Add to cart Add to quote
  • Save $82.01
    SDC 110IV Electronic Door Lock 12/24VDC OSDP
    Add to Cart The item has been added

    SDC 110IV

    SDC 110IV Electronic Door Lock 12/24VDC OSDP

    Dual-voltage electronic lock with OSDP protocol for mixed 12/24VDC systems

    • Accepts 12VDC or 24VDC input, eliminating voltage regulators in mixed-power deployments.
    • OSDP communication delivers encrypted, supervised transactions with tamper-event reporting.
    • NFC/13.56MHz credential support enables contactless badge and mobile authentication.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $228.00 $145.99 Save $82.01
    The item has been added Add to quote
    $228.00 $145.99 Save $82.01
    Save $82.01 Add to cart Add to quote
  • Save $31.01
    SDC RB12V7 12VDC Rechargeable Battery Backup
    Add to Cart The item has been added

    SDC RB12V7

    SDC RB12V7 12VDC Rechargeable Battery Backup

    12VDC, 8A rechargeable battery backup for access control during power loss

    • 12VDC/8A output sustains door strikes, readers, and keypads during mains outages.
    • OSDP compatibility integrates cleanly with modern access control panels—no firmware workarounds.
    • 13.56 MHz NFC support enables multi-factor auth without extra protocol converters.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $76.00 $44.99 Save $31.01
    The item has been added Add to quote
    $76.00 $44.99 Save $31.01
    Save $31.01 Add to cart Add to quote
  • Save $0.01
    SDC D15-2 Under Desk Mount Push Switch Controller
    Add to Cart The item has been added

    SDC D15-2

    SDC D15-2 Under Desk Mount Push Switch Controller

    Under-desk push switch controller for HID access control systems

    • Momentary push activation releases door strikes without latching, simplifying egress wiring.
    • Under-desk form factor (3⅝" × 1½" × 2") keeps hardware concealed yet instantly accessible.
    • Integrates with HID credential architectures as a manual override point; backed by lifetime warranty.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $94.00 $93.99 Save $0.01
    The item has been added Add to quote
    $94.00 $93.99 Save $0.01
    Save $0.01 Add to cart Add to quote
  • Save $157.01
    SDC 602RF 1 AMP DC Power Controller
    Add to Cart The item has been added

    SDC 602RF

    SDC 602RF 1 AMP DC Power Controller

    1 AMP 24VDC controller for proximity, keypad, and NFC readers via OSDP

    • Delivers 1A at 24VDC—sufficient for single-door reader installs without extra PDM.
    • OSDP communication replaces Wiegand, enabling interoperable panel and reader integration.
    • Supports NFC/13.56MHz and proximity credentials, covering both legacy and mobile access.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $405.00 $247.99 Save $157.01
    The item has been added Add to quote
    $405.00 $247.99 Save $157.01
    Save $157.01 Add to cart Add to quote
  • Save $20.01
    SDC 492-BB Surface Mount Back-Box Access Control Controller
    Add to Cart The item has been added

    SDC 492-BB

    SDC 492-BB Surface Mount Back-Box Access Control Controller

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

    • Manages up to 4 independent doors per unit, consolidating panel counts in mid-scale deployments.
    • Stores 250,000 user profiles locally, enabling offline credential verification if WAN drops.
    • OSDP and TCP/IP dual-protocol support bridges legacy serial readers and enterprise VMS networks.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $52.00 $31.99 Save $20.01
    The item has been added Add to quote
    $52.00 $31.99 Save $20.01
    Save $20.01 Add to cart Add to quote
  • Save $626.01
    Sdc/Security Door Controls HID1346-100 Proximity Key Controller
    Add to Cart The item has been added

    SDC HID1346-100

    SDC 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.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,610.00 $983.99 Save $626.01
    The item has been added Add to quote
    $1,610.00 $983.99 Save $626.01
    Save $626.01 Add to cart Add to quote
  • Save $436.01
    SDC GL260AH GATELOCK 12/24VDC Electronic Strike
    Add to Cart The item has been added

    SDC GL260AH

    SDC GL260AH GATELOCK 12/24VDC Electronic Strike

    24VDC electronic strike for 63-door networked access control

    • Scales to 63 doors and 250,000 credentials on a single networked deployment.
    • Failsecure bolt stays locked on power loss, protecting unattended perimeters by default.
    • OSDP and TCP/IP native support eliminates legacy relay wiring and enables audit logging.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,060.00 $623.99 Save $436.01
    The item has been added Add to quote
    $1,060.00 $623.99 Save $436.01
    Save $436.01 Add to cart Add to quote
  • Save $481.01
    SDC/Security Door Controls 30-4-24UFS Electric Strike
    Add to Cart The item has been added

    SDC 30-4-24UFS

    SDC/Security Door Controls 30-4-24UFS Electric Strike

    24VDC electric strike for HID access control on standard doors

    • 24VDC failsecure design defaults to locked on power loss, meeting fire-code requirements.
    • 250 mA draw cuts panel load vs. 12VDC variants, reducing voltage-drop risk in multi-strike runs.
    • 500,000-cycle solenoid rating supports continuous-duty high-traffic corridors without early replacement.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,170.00 $688.99 Save $481.01
    The item has been added Add to quote
    $1,170.00 $688.99 Save $481.01
    Save $481.01 Add to cart Add to quote
  • Save $355.01
    SDC Z7852RQE 12/24VDC Deadbolt Strike Lock
    Add to Cart The item has been added

    SDC Z7852RQE

    SDC Z7852RQE 12/24VDC Deadbolt Strike Lock

    12/24VDC deadbolt strike for networked access control across 63 doors

    • Field-selectable 12/24VDC lets one SKU cover both low-power and standard 24V deployments.
    • Manages up to 250,000 users across 63 doors via wired OSDP and TCP/IP control.
    • Single lock body reads DESFire, MIFARE, NFC/13.56MHz, and 125kHz legacy credentials.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $863.00 $507.99 Save $355.01
    The item has been added Add to quote
    $863.00 $507.99 Save $355.01
    Save $355.01 Add to cart Add to quote
  • Save $355.01
    SDC Z7852LRQE 24VDC Deadbolt Strike Lock
    Add to Cart The item has been added

    SDC Z7852LRQE

    SDC Z7852LRQE 24VDC Deadbolt Strike Lock

    24VDC deadbolt strike for multi-door enterprise access control

    • Supports 250,000 users across 63 doors via OSDP and TCP/IP for campus-scale deployments.
    • Accepts DESFire, MIFARE, NFC 13.56 MHz, and 125 kHz prox—no credential-type silos.
    • Mortise deadbolt replaces most mechanical locksets for retrofit installs without frame modification.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $863.00 $507.99 Save $355.01
    The item has been added Add to quote
    $863.00 $507.99 Save $355.01
    Save $355.01 Add to cart Add to quote
  • Save $343.01
    SDC Z7852LQRE 12/24VDC Deadbolt Strike Lock
    Add to Cart The item has been added

    SDC Z7852LQRE

    SDC Z7852LQRE 12/24VDC Deadbolt Strike Lock

    12/24VDC deadbolt strike with multi-credential support for enterprise access control

    • Accepts DESFire, MIFARE, NFC, and 125kHz prox credentials in a single strike.
    • Native OSDP and TCP/IP eliminate gateway translation for direct ACS integration.
    • Field-selectable 12/24VDC and 250,000-user capacity suit large campus deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $964.00 $620.99 Save $343.01
    The item has been added Add to quote
    $964.00 $620.99 Save $343.01
    Save $343.01 Add to cart Add to quote
  • Save $210.01
    SDC Z7852LQR Deadbolt Electronic Strike
    Add to Cart The item has been added

    SDC Z7852LQR

    SDC Z7852LQR Deadbolt Electronic Strike

    24VDC deadbolt strike with multi-credential support for networked access control

    • Supports DESFire, MIFARE, NFC, and 125kHz Prox credentials on a single strike.
    • Scales to 63 doors and 250,000 users over TCP/IP and OSDP without sub-panels.
    • Mortise deadbolt design maintains fire-door latch integrity when de-energized.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $542.00 $331.99 Save $210.01
    The item has been added Add to quote
    $542.00 $331.99 Save $210.01
    Save $210.01 Add to cart Add to quote
  • Save $335.01
    SDC Z7852LQG Security Door Control Deadbolt Strike
    Add to Cart The item has been added

    SDC Z7852LQG

    SDC Z7852LQG Security Door Control Deadbolt Strike

    24VDC deadbolt strike for 63-door enterprise access control

    • Manages up to 250,000 credentials across DESFire, MIFARE, NFC, and 125kHz Prox formats.
    • Scales to 63 doors per wired 24VDC circuit with native OSDP and TCP/IP panel integration.
    • Mortise deadbolt remains latched when de-energized, maintaining fire door and life-safety compliance.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $863.00 $527.99 Save $335.01
    The item has been added Add to quote
    $863.00 $527.99 Save $335.01
    Save $335.01 Add to cart Add to quote
  • Save $384.01
    SDC Z7852LQEE Failsecure Electronic Strike Lock
    Add to Cart The item has been added

    SDC Z7852LQEE

    SDC Z7852LQEE Failsecure Electronic Strike Lock

    Networked failsecure deadbolt strike for 12/24VDC access control

    • Failsecure deadbolt holds locked on power loss, satisfying fire-egress code without aux hardware.
    • Accepts DESFire, MIFARE, NFC, and 125kHz Prox—one lock handles mixed credential environments.
    • Scales to 250,000 users across 63 doors via OSDP or TCP/IP on 12/24VDC wired power.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $989.00 $604.99 Save $384.01
    The item has been added Add to quote
    $989.00 $604.99 Save $384.01
    Save $384.01 Add to cart Add to quote
  • Save $396.01
    SDC Z7850RRQRE 7850 RR Deadbolt Strike Lock
    Add to Cart The item has been added

    SDC Z7850RRQRE

    SDC Z7850RRQRE 7850 RR Deadbolt Strike Lock

    Enterprise deadbolt strike for 63-door networked access control systems

    • Manages 63 networked doors with 250,000 credentials on a single 24VDC strike.
    • OSDP and TCP/IP dual-protocol support eliminates middleware for legacy and modern controllers.
    • Accepts DESFire, MIFARE, NFC, and 125kHz prox cards for mixed-credential deployments.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $964.00 $567.99 Save $396.01
    The item has been added Add to quote
    $964.00 $567.99 Save $396.01
    Save $396.01 Add to cart Add to quote
  • Save $355.01
    SDC Z7850LRQG Selectric Pro Electrified Deadbolt Strike
    Add to Cart The item has been added

    SDC Z7850LRQG

    SDC Z7850LRQG Selectric Pro Electrified Deadbolt Strike

    Electrified deadbolt strike with multi-credential support for 63-door networks

    • Accepts DESFire, MIFARE, NFC, and 125kHz Prox — no separate readers per format.
    • Scales to 63 doors and 250,000 users over OSDP or TCP/IP without proprietary gateways.
    • Runs on 24VDC, simplifying integration with existing door power supplies and UPS systems.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $863.00 $507.99 Save $355.01
    The item has been added Add to quote
    $863.00 $507.99 Save $355.01
    Save $355.01 Add to cart Add to quote
  • Save $512.01
    SDC Z7652RQRE 7600 Series Controlled Lock/Strike
    Add to Cart The item has been added

    SDC Z7652RQRE

    SDC Z7652RQRE 7600 Series Controlled Lock/Strike

    Multi-door controlled lock/strike for up to 63 doors and 250K users

    • Grade 1 MLR mortise lock supports up to 63 doors and 250,000 users per system.
    • OSDP and TCP/IP connectivity integrates with Genetec, Allegion, Salto, and Assa Abloy.
    • Accepts DESFire, MIFARE, NFC, and 125 kHz prox for multi-format credential flexibility.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,317.00 $804.99 Save $512.01
    The item has been added Add to quote
    $1,317.00 $804.99 Save $512.01
    Save $512.01 Add to cart Add to quote
  • Save $348.01
    SDC Security Door Controls Z7652RQR 7600 Series Mortise Lock
    Add to Cart The item has been added

    SDC Z7652RQR

    SDC Security Door Controls Z7652RQR 7600 Series Mortise Lock

    Networked mortise lock with multi-credential support for enterprise access control

    • Supports 250,000 users across 63 networked doors without additional controller hardware.
    • Reads DESFire, MIFARE, NFC, and 125 kHz prox in one lock, eliminating credential sprawl.
    • Fail-secure motorized latch retraction preserves fire-door integrity during power loss.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $895.00 $546.99 Save $348.01
    The item has been added Add to quote
    $895.00 $546.99 Save $348.01
    Save $348.01 Add to cart Add to quote
  • Save $473.01
    SDC Z7652RQE 24VDC Electronic Strike Lock
    Add to Cart The item has been added

    SDC Z7652RQE

    SDC Z7652RQE 24VDC Electronic Strike Lock

    24VDC electronic strike for multi-door access control deployments

    • Fail-secure MLR mortise lock runs on 24VDC, sharing rail with panels and readers.
    • Scales to 63 doors and 250,000 credentials via wired OSDP or TCP/IP integration.
    • Grade 1 construction supports DESFire, MIFARE, and 125kHz prox on fire-rated doors.
    Usually Ships in 2-3 Weeks Free shipping over $499
    $1,216.00 $742.99 Save $473.01
    The item has been added Add to quote
    $1,216.00 $742.99 Save $473.01
    Save $473.01 Add to cart Add to quote