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SDC
SKU: 491-BB
SDC 491-BB Surface Mount Access Control Enclosure
4-door wired access controller with 250K credential capacity
In stock · Ships same business day$77.00 $76.99 Save $0.01 -
SDC
SKU: 480-2SB
SDC/Security Door Controls 480-2SB Surface Mount Box
Surface-mount controller box for TCP/IP networked door access
In stock · Ships same business day$72.00 $71.99 Save $0.01 -
SDC
SKU: S6203PU36E
SDC Security Door Controls S6203PU36E Surface Panic Controller
Surface panic controller for up to 63 doors with 250k credential capacity
Special Order · Ships in 2-3 weeks$2,090.00 $1,329.99 Save $760.01 -
SDC
SKU: HID1346-100
Sdc/Security Door Controls HID1346-100 Proximity Key Controller
TCP/IP proximity controller for HID-format multi-door access systems
Special Order · Ships in 2-3 weeks$1,610.00 $1,024.99 Save $585.01 -
SDC
SKU: GL260AH
SDC GL260AH GATELOCK 12/24VDC Electronic Strike
24VDC electronic strike for 63-door networked access control
Special Order · Ships in 2-3 weeks$1,060.00 $649.99 Save $410.01 -
SDC
SKU: 30-4-24UFS
SDC/Security Door Controls 30-4-24UFS Electric Strike
24VDC electric strike for HID access control on standard doors
Special Order · Ships in 2-3 weeks$1,170.00 $717.99 Save $452.01 -
SDC
SKU: Z7852RQE
SDC Z7852RQE 12/24VDC Deadbolt Strike Lock
12/24VDC deadbolt strike for networked access control across 63 doors
Special Order · Ships in 2-3 weeks$863.00 $529.99 Save $333.01 -
SDC
SKU: Z7852LQRE
SDC Z7852LQRE 12/24VDC Deadbolt Strike Lock
12/24VDC deadbolt strike with multi-credential support for enterprise access control
Special Order · Ships in 2-3 weeks$964.00 $613.99 Save $350.01 -
SDC
SKU: Z7852LQR
SDC Z7852LQR Deadbolt Electronic Strike
24VDC deadbolt strike with multi-credential support for networked access control
Special Order · Ships in 2-3 weeks$542.00 $344.99 Save $197.01 -
SDC
SKU: Z7852LQG
SDC Z7852LQG Security Door Control Deadbolt Strike
24VDC deadbolt strike for 63-door enterprise access control
Special Order · Ships in 2-3 weeks$863.00 $549.99 Save $313.01 -
SDC
SKU: Z7852LQEE
SDC Z7852LQEE Failsecure Electronic Strike Lock
Networked failsecure deadbolt strike for 12/24VDC access control
Special Order · Ships in 2-3 weeks$989.00 $629.99 Save $359.01 -
SDC
SKU: Z7850LRQG
SDC Z7850LRQG Selectric Pro Electrified Deadbolt Strike
Electrified deadbolt strike with multi-credential support for 63-door networks
Special Order · Ships in 2-3 weeks$863.00 $529.99 Save $333.01 -
SDC
SKU: Z7652RQE
SDC Z7652RQE 24VDC Electronic Strike Lock
24VDC electronic strike for multi-door access control deployments
Special Order · Ships in 2-3 weeks$1,216.00 $773.99 Save $442.01 -
SDC
SKU: Z7652LRQEE
SDC Z7652LRQEE ELR ML FSECURE LHR 626 Electronic Lock Strike
Electronic strike for multi-credential access across 63 doors
Special Order · Ships in 2-3 weeks$1,342.00 $853.99 Save $488.01 -
SDC
SKU: Z7652LQRE
SDC Z7652LQRE MLR Mortise Lock
Networked mortise lock with multi-credential support for 63-door systems
Special Order · Ships in 2-3 weeks$1,317.00 $837.99 Save $479.01 -
SDC
SKU: Z7652LQE
SDC Z7652LQE 24VDC Electronic Strike Lock
24VDC electronic strike lock with multi-credential support for enterprise access control
Special Order · Ships in 2-3 weeks$1,216.00 $773.99 Save $442.01 -
SDC
SKU: Z7550LRCHLG
SDC Z7550LRCHLG 24VDC Electric Strike Lock
24VDC electric strike for networked access control up to 63 doors
Special Order · Ships in 2-3 weeks$1,309.00 $832.99 Save $476.01 -
SDC
SKU: Z7550LRAQG
SDC Security Door Controls Z7550LRAQG HiTower Frame Actuator
Networked frame actuator for 63-door enterprise access control
Special Order · Ships in 2-3 weeks$1,168.00 $743.99 Save $424.01 -
SDC
SKU: Z7252GQR
SDC Z7252GQR 12/24VDC GALAXY 626 Lock Strike
12/24VDC electric strike for GALAXY 626 systems, 63-door capacity
Special Order · Ships in 2-3 weeks$660.00 $419.99 Save $240.01 -
SDC
SKU: Z7252GQ6PKA
SDC Z7252GQ6PKA 7252 12/24VDC Electronic Strike Lock
Electronic strike lock for 63-door systems with 12/24VDC dual voltage
Special Order · Ships in 2-3 weeks$514.00 $315.99 Save $198.01
SDC
SDC (Security Door Controls) is a leading manufacturer of electric locking hardware for the access control industry. SDC electromagnetic locks, electric strikes, electric exit devices, and auto-operators provide fail-safe and fail-secure solutions for every commercial door application. With UL listed and ADA-compliant options, SDC products integrate with all major access control platforms to deliver reliable, code-compliant door security for commercial, institutional, and government facilities.
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.







