SDC SDC

SDC is recognized for the developing the first electrified lockets approved for stairwell door applications. Today, SDC HiTower®, Selectric® and Electra® premium grade electrified mortise and cylindrical locks are installed in thousand of buildings dominating skylines worldwide.

SDC has been awarded scores of patents for

  • Mechanical Locks & Exit Devices
  • Electric Strikes
  • Electric Latch Retraction
  • Electric Cylindrical Locks
  • Electric Mortise Locks
  • Actuator Controlled Locks
  • Electromagnetic Locks
  • Magnetic Shear Locks
  • Delayed Egress Locks
  • Delayed Egress Exit Devices
  • Exit Sense Bars
  • Programable System Logic Controllers

  • SDC Door Check List
  • SDC System Components
  • SDC Access Control System Calculators
  • SDC Wire Gauge Size and Distance Chart
  • SDC Ohms Law Cheat Sheet
  • SDC Access Control Power Guide 2020
  • SDC Access Control Power Guide 2022
  • SDC Condensed Catalog 2019

    • Top selling products for SDC
    Auto Relock Assembly from FS23MIV - SDC
    z6891
    Auto Relock Assembly from FS23MIV - SDC
    No Description Available
    SDC
    Price: $57.71
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    Power Supply 602RF 1 Amp, class 2 output, 12" W x 12" H x 3.75" D box - SDC
    z1840
    Power Supply 602RF 1 Amp, class 2 output, 12" W x 12" H x 3.75" D box - SDC
    No Description Available
    SDC
    Price: $191.05
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    Narrow Maintained Push Button 451NV - SDC
    z5213
    Narrow Maintained Push Button 451NV - SDC
    No Description Available
    SDC
    Price: $130.33
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    SDC Company 7000-DGK Drill Guide Kit
    SDC Company 7000-DGK
    SDC Company 7000-DGK Drill Guide Kit
    Drill Guide Kit
    SDC
    Price: $629.34
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    Battery RB12V4 12V/4Ah Battery 2 required to operate 24v - SDC
    z1841
    Battery RB12V4 12V/4Ah Battery 2 required to operate 24v - SDC
    No Description Available
    SDC
    Price: $35.11
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    SDC 15-4S24U Failsecure Electric Strike, 24VDC
    SDC 15-4S24U
    SDC 15-4S24U Failsecure Electric Strike, 24VDC
    SDC Failsecure Electric Strike for up to 3/4" Latch, 4-7/8” Radius Faceplate.
    SDC
    Price: $83.93
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    SDC TD Time Delay Relay Module
    SDC TD
    SDC TD Time Delay Relay Module
    SDC time delay relay module, 35mA @ 12/24VDC voltage input.
    SDC
    Price: $162.43
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    SDC Company FS23MIV Spacesaver Mortise Bolt Lock
    SDC Company FS23MIV
    SDC Company FS23MIV Spacesaver Mortise Bolt Lock
    Spacesaver Mortise Bolt Lock
    SDC
    Price: $405.79
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    SDC Co. 492-GL4 Glass Replacement Rods 4Pack
    SDC Co. 492-GL4
    SDC Co. 492-GL4 Glass Replacement Rods 4Pack
    Glass Replacement Rods 4Pack
    SDC
    Price: $22.78
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    SDC 1091ADLI x B x D x V Electric Deadbolt
    z1432
    SDC 1091ADLI x B x D x V Electric Deadbolt
    No Description Available
    SDC
    Price: $430.72
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    SDC Company MC-4M Door Position Switch
    Product Review Video of SDC Company MC-4M
    SDC Company MC-4M
    SDC Company MC-4M Door Position Switch
    Door Position Switch
    SDC
    Price: $106.99
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    SDC UR-4A Door Control Module
    SDC UR-4A
    SDC UR-4A Door Control Module
    SDC four station controller, 6 field selectable application modes, 12 or 24VDC +/- 10% input voltage.
    SDC
    Price: $419.60
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    SDC 918 Indoor EntryCheck Digital Keypad
    Product Review Video of SDC 918
    SDC 918
    SDC 918 Indoor EntryCheck Digital Keypad
    SDC is a stand alone digital keypad designed to control access of a single entry point for facilities with up to 500 users. Each user is assigned a personal identification number.
    SDC
    Price: $270.59
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    Electromagnetic Door holder EH10 x 24120 x A - SDC
    Product Review Video of z5076
    z5076
    Electromagnetic Door holder EH10 x 24120 x A - SDC
    No Description Available
    SDC
    Price: $109.66
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    Magentic Lock 1571 x V Single Magnetic Lock 12/24VDC Voltage Sensing Input 1200lb Aluminum Finish x AMS - SDC
    z1842
    Magentic Lock 1571 x V Single Magnetic Lock 12/24VDC Voltage Sensing Input 1200lb Aluminum Finish x AMS - SDC
    No Description Available
    SDC
    Price: $307.41
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    Electric Deadbolt 1091AI x standard fastener package x Y - SDC
    z9536
    Electric Deadbolt 1091AI x standard fastener package x Y - SDC
    No Description Available
    SDC
    Price: $331.10
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    Electric Deadbolt 260HV x Y - SDC
    z4125
    Electric Deadbolt 260HV x Y - SDC
    No Description Available
    SDC
    Price: $242.14
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    SDC 280AH x V Fail Secure Surface Deadbolt
    z122
    SDC 280AH x V Fail Secure Surface Deadbolt
    No Description Available
    SDC
    Price: $293.07
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    Spacer Block FB13V 3/8” x 1-1/4” - SDC
    z1845
    Spacer Block FB13V 3/8” x 1-1/4” - SDC
    No Description Available
    SDC
    Price: $28.81
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    Armature Mounting AR11Y x 1571 - SDC
    z1846
    Armature Mounting AR11Y x 1571 - SDC
    No Description Available
    SDC
    Price: $46.70
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    Von Duprin 6121 12V US32D FS Von Duprin Electric Strike
    z124
    Von Duprin 6121 12V US32D FS Von Duprin Electric Strike
    No Description Available
    SDC
    Price: $669.72
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    Electric latch retraction mortise lock z7752 x [hand] x Q x N x R - SDC
    z8204
    Electric latch retraction mortise lock z7752 x [hand] x Q x N x R - SDC
    No Description Available
    SDC
    Price: $992.23
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    SDC 25-4U Failsecure Electric Strike, 4.875" (124mm) Square corner
    SDC 25-4U
    SDC 25-4U Failsecure Electric Strike, 4.875" (124mm) Square corner
    SDC 25 series is designed for use with locksets having 5/8” (15mm) throw latchbolt. The heavy duty construction makes the 25 Series ideal for high traffic installations.
    SDC
    Price: $118.47
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    Surface Mounted Electric Deadbolt 280AH x V x 24 Vdc x .45 ma - SDC
    z5439
    Surface Mounted Electric Deadbolt 280AH x V x 24 Vdc x .45 ma - SDC
    No Description Available
    SDC
    Price: $207.60
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    SDC TJ1V Top Jamb Kit for EMLocks, Single for 1200lb and 1650lb Locks, Satin Aluminum Clear Anodized
    z1727
    SDC TJ1V Top Jamb Kit for EMLocks, Single for 1200lb and 1650lb Locks, Satin Aluminum Clear Anodized
    No Description Available
    SDC
    Price: $95.67
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    SDC 1090ADLI x D x B Dead locking, failsafe 606 Dull Brass Bolt position sensor, SPDT Plated Architectural FinishesSpecial order - no cancellations, no return
    z1340
    SDC 1090ADLI x D x B Dead locking, failsafe 606 Dull Brass Bolt position sensor, SPDT Plated Architectural FinishesSpecial order - no cancellations, no return
    No Description Available
    SDC
    Price: $399.07
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    Electromagnetic Gate Lock 1575U x 1575-BK - Security Door Controls
    z5142
    Electromagnetic Gate Lock 1575U x 1575-BK - Security Door Controls
    No Description Available
    SDC
    Price: $506.70
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    Electric Deadbolt 1291ADDMR1 x FailSecure x 12Vdc x 1.75" Backset x V - SDC
    z3725
    Electric Deadbolt 1291ADDMR1 x FailSecure x 12Vdc x 1.75" Backset x V - SDC
    No Description Available
    SDC
    Price: $669.09
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    Electric Latch Retaction Mortise Lock MLR x Z7652 x Less Cyinder x M52 x A x [strike] x LH x 626 x [gasteners] - SDC/Schlage
    z4670
    Electric Latch Retaction Mortise Lock MLR x Z7652 x Less Cyinder x M52 x A x [strike] x LH x 626 x [gasteners] - SDC/Schlage
    No Description Available
    SDC
    Price: $821.68
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    Electric Latch Retaction Mortise Lock MLR x Z7652 x Less Cyinder x M52 x A x [strike] x RH x 626 x [gasteners] - SDC/Schlage
    z4671
    Electric Latch Retaction Mortise Lock MLR x Z7652 x Less Cyinder x M52 x A x [strike] x RH x 626 x [gasteners] - SDC/Schlage
    No Description Available
    SDC
    Price: $821.68
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    SDC Company 100-1 Solenoid 115 Vac Hitower Only
    SDC Company 100-1
    SDC Company 100-1 Solenoid 115 Vac Hitower Only
    Solenoid 115 Vac Hitower Only
    SDC
    Price: $151.10
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    SDC Company 918U Keypad 120 Code 1 Relay 4Volt
    SDC Company 918U
    SDC Company 918U Keypad 120 Code 1 Relay 4Volt
    Keypad 120 Code 1 Relay 4Volt
    SDC
    Price: $201.37
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    Narrow Right Angle Electric Bolt Lock 2490A x H x V x DPS - SDC
    z6631
    Narrow Right Angle Electric Bolt Lock 2490A x H x V x DPS - SDC
    No Description Available
    SDC
    Price: $459.26
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    SDC Co. PCB2045A01-A Circuit Board For Psb560
    SDC Co. PCB2045A01-A
    SDC Co. PCB2045A01-A Circuit Board For Psb560
    Circuit Board For Psb560
    SDC
    Price: $91.07
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    SDC Cmp. PCB112B01-A Pcb112B01-A Cfq/Circuit Board F/1511,1571
    SDC Cmp. PCB112B01-A
    SDC Cmp. PCB112B01-A Pcb112B01-A Cfq/Circuit Board F/1511,1571
    Pcb112B01-A Cfq/Circuit Board F/1511,1571
    SDC
    Price: $80.83
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    SDC Company PSB560-62 End Cap Kit W/Scrws For Psb560
    Product Review Video of SDC Company PSB560-62
    SDC Company PSB560-62
    SDC Company PSB560-62 End Cap Kit W/Scrws For Psb560
    End Cap Kit W/Scrws For Psb560
    SDC
    Price: $37.76
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    SDC 1511V Single EMLock Magnetic Lock, Satin Aluminum Clear Anodized
    z1726
    SDC 1511V Single EMLock Magnetic Lock, Satin Aluminum Clear Anodized
    No Description Available
    SDC
    Price: $383.07
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    Shear Lock 1562 x ITCM x WDRBM - SDC
    z5075
    Shear Lock 1562 x ITCM x WDRBM - SDC
    No Description Available
    SDC
    Price: $675.34
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    SDC S6000-05 End Cap
    Product Review Video of SDC S6000-05
    SDC S6000-05
    SDC S6000-05 End Cap
    End Cap for Spectra™ S6000 Series Exit Devices
    SDC
    Price: $28.43
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    Explosion Proof Electromagnetic Lock EP17624 - SDC
    z7510
    Explosion Proof Electromagnetic Lock EP17624 - SDC
    Explosion Proof Electromagnetic Lock. Overall Size: 10.50" L x 2.00" H x 1.75" D
    SDC
    Price: $2,012.12
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    Electric Latch Retraction Mortise Cassette Z76 x 32 x [hand] x H x less trim - SDC
    z8117
    Electric Latch Retraction Mortise Cassette Z76 x 32 x [hand] x H x less trim - SDC
    No Description Available
    SDC
    Price: $594.64
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    Double EMLock 1512 x V - SDC
    z9528
    Double EMLock 1512 x V - SDC
    No Description Available
    SDC
    Price: $767.20
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    SDC Co. LR100VDK Motor Latch Retraction Kit
    SDC Co. LR100VDK
    SDC Co. LR100VDK Motor Latch Retraction Kit
    Motor Latch Retraction Kit
    SDC
    Price: $626.16
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    SDC Co. 100-2 Solenoid Fs 1090 1490
    SDC Co. 100-2
    SDC Co. 100-2 Solenoid Fs 1090 1490
    Solenoid Fs 1090 1490
    SDC
    Price: $193.39
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    SDC Co. PT-3V Door Loop W/J Box Less Wr
    SDC Co. PT-3V
    SDC Co. PT-3V Door Loop W/J Box Less Wr
    Door Loop W/J Box Less Wr
    SDC
    Price: $51.23
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    SDC Cmp. 602RF 602Rf 12Vdc/24Vdc,1Amp Class,2 Outpu
    SDC Cmp. 602RF
    SDC Cmp. 602RF 602Rf 12Vdc/24Vdc,1Amp Class,2 Outpu
    602Rf 12Vdc/24Vdc,1Amp Class,2 Outpu
    SDC
    Price: $378.22
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    2- SDC Delayed Exit Device PSB560
    z8414
    2- SDC Delayed Exit Device PSB560
    No Description Available
    SDC
    Price: $279.67
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    SDC Company EZ-T-10 Adjustable Timer Input Module
    SDC Company EZ-T-10
    SDC Company EZ-T-10 Adjustable Timer Input Module
    Adjustable Timer Input Module
    SDC
    Price: $80.56
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    SDC Company 100-3 Solenoid
    SDC Company 100-3
    SDC Company 100-3 Solenoid
    Solenoid
    SDC
    Price: $151.10
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    SDC Company 602RF 1 Amp 12/24 Power Supply
    SDC Company 602RF
    SDC Company 602RF 1 Amp 12/24 Power Supply
    1 Amp 12/24 Power Supply
    SDC
    Price: $293.08
    More Info
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