Security Door Controls
Electrified Access Control Hardware
Browse SDC electrified locks, egress, ADA, and power hardware in one place, then open any series when you need the full product page.
Electrified Access Control Hardware
About this catalog
Since 1972, Security Door Controls has designed, engineered, and built electrified access control hardware in America. This page summarizes the print brochure for a faster scan online—tables cover the usual comparison points, and linked product pages carry datasheets and ordering details.
SDC electric locking devices convert mechanical openings to electronic access control with code-compliant holding force, monitoring options, and dual-voltage designs for new or retrofit doors.
EMLock and Excel series magnetic locks from 600 to 1,650 lb holding force with optional or standard monitoring, interlocking mounts, and dual-voltage options for perimeter and interior doors.
Traditional EMLocks — series comparison
Electromagnetic Locks — full specifications, datasheets, and options
Narrow, sliding-door, gate, cabinet, and explosion-proof magnetic locks for applications where standard EMLocks will not fit or require hazardous-location or weatherized ratings.
UL864, UL1034, UL10C, UL228 listings vary by series
Specialty EMLocks — application comparison
| Series | 350 | 1590 | 1575 / 1576 | E300 | EP17624 |
|---|---|---|---|---|---|
 |  |  |  |  | |
| Application | Narrow stile | Sliding doors | Outdoor gates | Cabinets | Hazardous locations |
| Holding Force | 1,200 lbs | 850 lbs | 1,200 lbs | 300 lbs | 600 lbs |
| Weatherized | — | — | Yes | — | Explosion proof |
| Warranty | 5 Year | 5 Year | 1 Year | 5 Year | 5 Year |
Electromagnetic Locks — full specifications, datasheets, and options
HiShear concealed, semi-concealed, and surface shear locks with floating armature, relock sensor, and 2,000–2,700 lb holding force for architecturally sensitive or high-security openings.
UL10C, ULC-S104, ULC-S533
HiShear shear locks — mount and force comparison
Electromagnetic Shear Locks — full specifications, datasheets, and options
ExitCheck integrated and two-piece delayed egress systems with selectable or fixed countdown, keyswitch reset, and NFPA 101 compliance for controlled egress on perimeter and interior doors.
Delayed egress locks — system type comparison
Delayed Egress Locks — full specifications, datasheets, and options
Value and UniFLEX electric strikes for cylindrical, mortise, and rim applications with field-selectable dual voltage, interchangeable faceplates, and latch or deadbolt monitoring options.
Electric strikes — application snapshot
Electric Strikes — full specifications, datasheets, and options
Electra, HiTower, MLR, and Selectric locksets with solenoid or actuator control, vandal clutch, and field-selectable functions for cylindrical, mortise, and retrofit electrification projects.
Electrified locksets — platform comparison
Electrified Locksets — full specifications, datasheets, and options
Spectra exit devices and QuietDuo LR100 retrofit kits add motorized latch retraction, electric dogging, and fire-rated options to rim, SVR, and mortise exit hardware on new or existing openings.
Exit devices and ELR kits — series comparison
Exit Devices & Retrofit ELR Kits — full specifications, datasheets, and options
Spacesaver right-angle bolt locks for standard, heavy-duty, narrow, and dual-failsafe perimeter applications with stainless steel bolts, field-selectable voltage, and optional monitoring.
Right angle bolt locks — application comparison
| Series | 1091 / 1291 | 1190 / 2090 | 1490 / 2490 | FS23M |
|---|---|---|---|---|
 |  |  |  | |
| Trademark | Spacesaver® | Spacesaver® | Spacesaver® | Spacesaver® |
| Application | Standard 1-3/4" | Heavy duty | Narrow 1-1/2" | Dual failsafe |
| Failsafe / Failsecure | 1091A / 1291A | 1190A / 2090A | 1490A / 2490A | FS23M |
| Buy American | Yes | Yes | Yes | Yes |
Electric Bolt Locks — full specifications, datasheets, and options
Direct-throw mortise and surface bolts plus GateLok, PanicLok, and cabinet specialty bolts for gates, panic devices, and micro-latch release applications with weatherized options.
Direct throw and specialty bolt locks
Electric Bolt Locks — full specifications, datasheets, and options
SDC access controls cover IP-based door networks (1–100 doors), EntryCheck keypads and readers, battery-powered standalone locksets, and UL294 key switches for credentialed entry with life-safety compliance.
IPPro scales 1–32 doors browser-based with no software required; IPPro PLUS scales 1–100 doors with free role-based software—both use IPDCE and IPDSE boards with PoE+ injectors and Wiegand or EntryCheck credentials.
UL 294, 5 Year Warranty
IPPro starter and expansion kits
| Model | IPDCE | IPDSE | IPPRO-SKE | 602RFAIPDC | 602RFAIPDS | IPI-30 | IPS-12 |
|---|---|---|---|---|---|---|---|
 | | | | |  | | |
| Description | IPPro controller board | IPPro door station expansion board | IPPro starter kit (IPDCE, IPI-30, IPS-12) | IPPro power kit (1 Amp supply with cabinet, voltage convertor and IPDC) | IPPro expansion power kit (1 Amp supply with cabinet, voltage convertor and IPDS) | IPPro injector, 30W PoE+ | IPPro splitter, 12 VDC PoE+ |
IP-Based Controllers — full specifications, datasheets, and options
EntryCheck self-contained keypads and IPRW Wiegand readers for indoor, outdoor, mullion, and narrow-mount credential entry with integrated prox and programmable codes.
Keypads and readers — series comparison
Keypads & Readers — full specifications, datasheets, and options
Battery-powered EntryCheck cylindrical, mortise, and rim locksets with keypad-only, prox, or software-managed credentials and mechanical key override for standalone access without wiring.
Standalone locksets — platform comparison
Standalone Locksets — full specifications, datasheets, and options
UL294-listed mortise-cylinder key switches in narrow, single-gang, and double-gang sizes with momentary or alternate-action SPDT or DPDT contacts for credentialed override and control.
Key switches — series comparison
Key Switches — full specifications, datasheets, and options
Egress bars, push buttons, sensors, and emergency releases let occupants exit access-controlled openings while meeting building and life-safety codes—from glass doors and gates to hazardous locations.
SureExit tri-failsafe pressure sense bars and MSB550 mechanical switch bars release electromagnetic locks immediately on 36", 42", and 48" doors with UL294 and UL1034 listings.
Egress devices — SureExit and switch bars
Egress Devices — full specifications, datasheets, and options
410–450 series push-button exit switches from narrow stainless plates to vandal-resistant mushroom buttons, plus EP499 hazardous-location models with momentary, latching, and timer options.
Exit switches — type comparison
| Series | 410 | 420 | 430 | 440 | 450 | EP499 |
|---|---|---|---|---|---|---|
 |  |  |  |  |  | |
| Button | Push button narrow | Push button square | 1-1/2" mushroom | 2-5/8" mushroom | Vandal round mushroom | Hazardous mushroom |
| Size | Narrow | Single gang | Single gang | Single gang, double gang | Narrow, single gang | Double gang |
| Contact | SPDT, DPDT, DPST | SPDT, DPDT, DPST | SPST, DPST | SPST, DPST | SPDT, DPST | DPST |
| UL | UL294 | UL294 | UL294 | — | — | UL Classified |
Exit Switches & Sensors — full specifications, datasheets, and options
Capacitive touch, active IR no-touch, and PIR request-to-exit sensors provide hands-free egress activation with narrow and double-gang mounting options for hygienic or ADA-friendly exits.
Exit sensors — activation comparison
Exit Switches & Sensors — full specifications, datasheets, and options
Break-glass and pull stations plus APB1000A emergency access panels provide audible alarm, key reset, and code-compliant override for fire and life-safety egress on controlled openings.
Emergency door releases — activation comparison
Emergency Door Releases — full specifications, datasheets, and options
ADA Title III accessibility controls include EntryControl low-energy operators, push plates and touch panels, and bollard posts that sequence with SDC locking hardware for code-compliant public access.
EntryControl AUTO and AutoMINI operators are surface-mounted low-energy swing door operators with single-button self-tuning setup, back-pressure relief, onboard lock sequencing, and a built-in 1 Amp+ supply. AUTO covers architectural openings in 36" to 96" housings; AUTOM is the 23" compact series.
UL 325, UL 10C, 2 Year Warranty, Buy American
Low energy operators — AUTO and AUTOM
Low Energy Operators — full specifications, datasheets, and options
480 series stainless push plates and aluminum touch panels activate low-energy operators and request-to-exit circuits from recessed, surface, bollard, or vestibule mounts with SPDT or DPDT contacts.
UL1054, 5 Year Warranty, Buy American
Push plates and panels — mount comparison
Push Plates & Panels — full specifications, datasheets, and options
BP series 6×6 aluminum bollards in surface or in-ground mounts accept standard, CBC hi-low, narrow, or push-panel preps for exterior ADA activation sequencing with wireless transmitter mounting.
5 Year Warranty, Buy American
Series BP — square post options
| Series | BP |
|---|---|
 | |
| Mount | Surface or in-ground 6×6 |
| Prep | Standard, CBC hi-low, narrow, push panel |
| Finish | 628, 335, 313 |
Bollards — full specifications, datasheets, and options
Power transfer hinges, armored loops, mortise transfers, and wireless transfer devices move power and monitoring signals from frame to door on electrified openings, including 3-hour fire-rated doors.
Electrified hinges, armored loops, mortise transfers, and WPT wireless devices move power and monitoring across the door gap on UL-listed openings including 3-hour fire-rated doors.
Power transfer families
| Series | PTH | PT | PTM | WPT | 7000-DGK |
|---|---|---|---|---|---|
 |  |  |  |  | |
| Type | Electrified hinge | Armored flex loop | Electrified mortise | Wireless RF transfer | Door coring kit |
| Application | Standard weight, 5 knuckle | Stainless steel, surface or mortise | Heavy cast steel | Mortise wireless | Laser guided wire raceway drill fixture |
| Conductors | 4, 6, or 10 | — | 2 or 10 | — | — |
| UL | UL10C, ULC-S104 | UL10C | UL10C | UL1034, UL10C | — |
Power Transfer Devices — full specifications, datasheets, and options
Hybrid access-control power supplies (1–6 Amp) and microprocessor door controllers provide filtered DC, fire-release inputs, and logic for single doors, interlocks, mantraps, and communicating bathrooms.
602–636 hybrid power controllers deliver regulated, filtered 1–6 Amp DC with fire/emergency release inputs, battery charging, and cabinet options sized for single-door to multi-device access systems; FB-4 modules distribute primary DC into four fused class 2 outputs.
Power controllers — DC output comparison
Power Controllers — full specifications, datasheets, and options
UR series universal controllers provide programmable relay logic for one to four stations—single-door sequencing, two-door interlocks, mantraps, and communicating bathroom control without custom programming.
UR series microprocessor door controllers
Microprocessor Door Controllers — full specifications, datasheets, and options
CR4 relay modules, ACM input controllers, EMC exit sequencers, and 12VR voltage converters extend logic and power distribution for multi-device door control applications.
Door control relay modules
Door Controllers — full specifications, datasheets, and options
Desktop and concealed remote consoles plus door-prop alarms and visual/audible annunciators monitor openings without a full PC-based access system.
DT mini desktop and D15 concealed desk consoles provide one or two momentary or alternate-action stations for remote lock release and override without a full access control head-end.
Remote control consoles
Remote Control Consoles — full specifications, datasheets, and options
EA door prop alarms, EA100 multi-mode visual annunciators, and 400 series LED, siren, and buzzer stations supervise door status with automatic or manual reset options.
Annunciators and door prop alarms
Door Prop Alarms & Annunciators — full specifications, datasheets, and options
Door holders, position monitoring, wireless transmitters, and specialty packages complement SDC locks and egress devices for complete opening control.
EH series electromagnetic door holders and releasers in surface, semi-flush, flush, and floor mounts hold doors open and release on fire alarm with UL 864 and ULC/ORD-C228 listings.
UL 864, ULC/ORD-C228, 5 Year Warranty, Buy American
EH series door holders — mount comparison
Electromagnetic Door Holders — full specifications, datasheets, and options
DPS-11 ball switches and MC-4 magnetic contacts provide SPDT door position monitoring for fire-rated, concealed, and high-security applications with optional monitoring strikes.
Door position monitoring — contact comparison
| Series | DPS-11 | MC-4 | MC-4M | MC-7 | MS |
|---|---|---|---|---|---|
 |  |  |  |  | |
| Type | Electromechanical ball | Magnetic contact | Magnetic contact | Magnetic contact | Monitoring strike |
| Key Feature | Adjustable for wide door gap | UL 10C fire rating, 3 hr | Concealed vandal-resistant design | Biased high security monitoring | Concealed vandal-resistant design |
| Buy American | Yes | Yes | Yes | Yes | Yes |
Accessories — full specifications, datasheets, and options
WRC wireless transmitters and receivers, CB communicating bathroom switches, and CYL key cylinders round out accessory and specialty control options. Communicating bathroom packages (CBP) are listed with microprocessor door controllers.
Miscellaneous accessory families
Accessories — full specifications, datasheets, and options
With over 35,000 SDC components available, match locking, access, egress, ADA, power transfer, power supply, monitoring, and accessory choices to security level, door type, codes, budget, and retrofit versus new construction requirements.
Choose holding force, monitoring, and lock type—EMLock, strike, lockset, exit device, or bolt—based on door construction, traffic, and whether the opening is perimeter, fire-rated, or specialty.
Match credential method to scale: IPPro for networked doors, EntryCheck keypads or standalone locksets for standalone openings, and key switches for override or delayed egress reset.
Provide code-compliant exit path with SureExit bars, exit switches or sensors, and emergency releases sized to door width, environment, and whether hands-free or hazardous-location activation is required.
Sequence low-energy operators with push plates, touch panels, and bollards for Title III public accommodations—match arm type, door width, vestibule control, and wireless activation to the opening layout.
Route conductors through hinges, armored loops, mortise transfers, or wireless WPT devices based on door rating, conductor count, aesthetics, and whether the opening is fire-rated or high-cycle.
Size hybrid 602–636 power supplies to total device load and add UR microprocessor controllers or CR4/ACM/EMC relay modules when interlocks, mantraps, communicating bathrooms, or multi-lock sequencing logic is required.
Use desktop or concealed consoles for remote lock release without a PC head-end, and add door prop alarms or visual/audible annunciators when forced-door notification or status supervision is required.
Complement openings with EH door holders, DPS/MC monitoring contacts, MS monitoring strikes, WRC wireless links, and CB communicating bathroom switches—or specify CBP packages for turnkey bathroom control.
Verify UL listings, fire and life-safety codes, ADA requirements, and Buy American provisions against the jurisdiction and application before finalizing the bill of materials.
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