Door Locks & Strikes
Showing Results for Door Locks & Strikes
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SDC
SKU: PCB114B01-A
Sdc/Security Door Controls PCB114B01-A 1580 Series Controller
HID credential controller for 1580 Series EmLock door access systems
- Processes HID credentials locally at the door, reducing latency and central panel load.
- Accepts 12V or 24V supply, fitting existing commercial power infrastructure without rewiring.
- Pairs natively with 1580 Series electromagnetic locks for reliable latch control per door.
$62.00 $44.99 Save $17.01The item has been added -
SDC
SKU: PD2090ARCU
Sdc/Security Door Controls PD2090ARCU PANICLOK Exit Device
Networked panic exit device with multi-format card reading for 63-door control
- Native OSDP and TCP/IP eliminate gateway middleware for Genetec, Avigilon, and Milestone.
- One controller manages up to 63 glass door positions, reducing hardware costs per entry point.
- 250,000-user offline database supports large campuses without continuous server connectivity.
$653.00 $384.99 Save $268.01The item has been added -
SDC
SKU: PR-1000
SDC/Security Door Controls PR-1000 Power Regulator
Centralized power regulator for HID access control systems
- Stabilizes voltage across multiple door strikes, eliminating solenoid failures under parallel load.
- Native HID compatibility integrates directly with existing readers, controllers, and wiring infrastructure.
- Centralized single-point power management simplifies troubleshooting in multi-door commercial deployments.
$78.00 $55.99 Save $22.01The item has been added -
SDC
SKU: PTM-10AL
SDC/Security Door Controls PTM-10AL Ten Conductor Power
Four-door controller with 250K credential capacity for enterprise access
- Controls 4 doors from a single unit, simplifying wiring and centralized management.
- Stores up to 250,000 HID credentials, scaling to large enterprise deployments.
- OSDP and TCP/IP support enables drop-in integration with networked access platforms.
$462.00 $282.99 Save $179.01The item has been added -
SDC
SKU: PTM-2AL
Sdc/Security Door Controls PTM-2AL 2-Wire Power Transfer
4-door controller with 2-wire power transfer, OSDP/TCP/IP, HID compatible
- Controls up to 4 independent door circuits via mortise-mount frame-to-leaf power transfer.
- Dual OSDP and TCP/IP support eliminates single-protocol lock-in on hybrid deployments.
- HID credential compatibility and 250,000-user capacity scale to enterprise access needs.
$462.00 $282.99 Save $179.01The item has been added -
SDC
SKU: RMB
SDC/Security Door Controls RMB Buzzer 12/24V AC/DC Controller
Multi-door buzzer controller for 12/24V AC/DC systems, supports up to 63 doors
- Controls up to 63 independent doors from one module, cutting per-door relay costs.
- Accepts DESFire, MIFARE, NFC, and 125 kHz creds—mix types during phased upgrades.
- Stores 250,000 users onboard for offline operation across 12/24V AC/DC facilities.
$53.00 $37.99 Save $15.01The item has been added -
SDC
SKU: S6101FU36
Sdc/Security Door Controls S6101FU36 Rim Mount Exit Device
24VDC rim mount controller for up to 63 doors and 250,000 users
- All-in-one 24VDC design eliminates external controllers, reducing installation complexity.
- Scales to 63 doors and 250,000 users via OSDP and TCP/IP for enterprise deployments.
- Multi-protocol reader supports DESFire, MIFARE, NFC, and 125kHz Prox credentials.
$963.00 $566.99 Save $396.01The item has been added -
SDC
SKU: S6201PU36101ND
Sdc/Security Door Controls S6201PU36101ND S6201 Panic Controller
Surface-mount controller for up to 63 doors with 250,000 user credentials
- Manages up to 63 doors and 250,000 credentials locally, eliminating WAN dependency.
- OSDP and TCP/IP dual communication removes proprietary middleware from your stack.
- Supports DESFire, MIFARE, NFC, and 125kHz prox on a single reader interface.
$2,902.00 $1,772.99 Save $1,129.01The item has been added -
SDC
SKU: SP403U
SDC/Security Door Controls SP403U S4000 Saturn Key Access
Controller for up to 63 doors with 250,000 credentials via OSDP and TCP/IP
- Manages up to 63 doors and 250,000 credentials from a single controller node.
- OSDP-encrypted reader links block rogue device insertion at the protocol layer.
- Accepts DESFire, MIFARE, NFC, and 125 kHz prox—no hardware swap when creds change.
$136.00 $83.99 Save $52.01The item has been added -
SDC
SKU: TR12
Sdc/Security Door Controls TR12 Plug-In 120VAC Controller
120VAC plug-in controller with 12VDC output for OSDP door access
- Converts 120VAC to regulated 12VDC/1A via plug-in form—no power cabinet needed.
- Class 2 UL-listed with thermal overload protection for safe single-door deployments.
- Screw-terminal output accepts 18–12 AWG wire; use 14 AWG for runs over 50 ft.
$91.00 $90.99 Save $0.01The item has been added -
SDC
SKU: UR2-4
SDC/Security Door Controls UR2-4 4-Station Universal Relay
4-station universal relay for HID-based multi-door access control
- Controls 4 independent door stations from one microprocessor unit, eliminating per-door controllers.
- Auto-sensing 12/24 VDC ± 10% input removes field jumpers and voltage selection errors in mixed facilities.
- Four SPDT relay outputs rated 7A @ 30 VDC support mag locks, strikes, and dry-contact network logic.
$292.00 $178.99 Save $113.01The item has been added -
SDC
SKU: WRC-R2-12
Sdc/Security Door Controls WRC-R2-12 Two Channel Wireless
Dual-channel wireless controller for HID and NFC access systems
- Controls two independent access points wirelessly, eliminating control-line conduit runs.
- Accepts HID proximity, smart card, and NFC 13.56MHz credentials across mixed reader deployments.
- 12VDC input integrates directly with existing door strike PSUs and UPS-backed power supplies.
$97.00 $62.99 Save $34.01The item has been added -
STI
SKU: STI-12006
STI STI-12006 Mugger Stopper Plus Electric Strike
- Operates at 9VDC for direct integration with low-voltage access control panels.
- Electric strike enables remote or credential-based door release without high-current draw.
- Suits retrofit and new installations using standard low-voltage wiring and strike circuits.
$20.99The item has been added -
STI
SKU: STI-1331
STI STI-1331 Universal Stopper® Electric Strike
Universal Stopper® electric strike for retrofit and new access control installations
- 9VDC operation integrates with standard access control relay systems and battery backup
- Universal Stopper® design fits multiple door frame types without custom modifications
- Wall-mount configuration supports both retrofit and new installation deployments
$26.99The item has been added -
STI
SKU: STI-9703
STI STI-9703 Light Damage Stopper® Door Strike
- Operates on 12V or 24V DC, fitting directly into standard access control circuits.
- Fits door frames from 1-3/8" to 2-1/4", covering most commercial single-door deployments.
- Six-anchor mount installs with a standard 1/4" drill bit; hardware included.
$53.99The item has been added -
Ubiquiti
SKU: UA-LOCK-MAGNETIC-270KG
Ubiquiti UA-LOCK-MAGNETIC-270KG Fail-Safe Magnetic Lock
270kg fail-safe magnetic lock for UniFi Access control systems
- 270 kg (595 lb) holding force resists brute-force defeat on standard single-entry doors.
- Fail-safe design releases automatically on power loss, satisfying emergency egress codes.
- Integrates natively with UniFi Access Hub, eliminating separate access control infrastructure.
$160.99The item has been added
Door Locks & Strikes
Electric strikes and electromechanical locks for access-controlled doors. Available in fail-safe and fail-secure configurations with ANSI/BHMA-rated durability for high-traffic commercial entry points.
Plan Your Deployment
- Match strike to door frame material and latch bolt geometry
- Confirm fail-safe or fail-secure mode per fire and building code
- Specify voltage and current draw for power supply sizing
- Evaluate weather-sealed models for exterior or parking garage doors
Door Locks & Strikes — Engineering-Grade Door Hardware for Commercial Deployments
This category covers 361 working models of door locks & strikes sourced manufacturer-direct or through channel-direct US distribution. Build the rest of your system around the architectural choices below — compatibility, environmental rating, and lifecycle decisions made here propagate through every downstream component you specify.
What to Look For
Fail-safe versus fail-secure determines what happens during power loss. Fail-safe locks unlock on power loss (used on egress doors where life safety dominates); fail-secure locks remain locked (used on storage, server rooms, and exterior doors where security dominates). Code typically mandates fail-safe on stairwell and egress doors. Confirm with the AHJ before specifying — misapplied lock mode is a common code violation.
Strike, mortise, magnetic lock, and electrified panic hardware each have distinct installation, current draw, and code implications. Electric strikes work with most mechanical locksets and are easiest to retrofit. Magnetic locks (maglocks) provide high holding force on glass and wood doors but require dedicated REX and panic-bar interfaces for egress compliance. Verify the door's existing prep before choosing.
Power draw and inrush current dictate power supply sizing. A 5-door system with 1A peak per lock can exceed an undersized 12VDC supply at simultaneous lock-down events. Account for accessories — REX motion sensors, door-position switches, electrified levers — when sizing the supply and the battery backup required for code compliance.
Tamper switches, door-position monitoring, and request-to-exit sensors generate the audit trail your security team needs. Mechanical contact switches are cheaper; magnetic reed switches resist tampering better. Pair each door with a position switch and a REX sensor at minimum — without door-position monitoring, you can't distinguish 'authorized entry' from 'door held open after authorized entry,' which is a common compliance gap.
Key Specs in This Category
| Spec | Available Options |
|---|---|
| Connectivity | Wired |
| Type | Controller, Lock/Strike, Reader, Access Point, Accessory, Credential, Control Panel |
Top Brands in This Category
Frequently Asked Questions
Fail-safe or fail-secure for stairwell doors?
Fail-safe is mandatory on most stairwell doors and other code-designated egress paths — the lock must release on fire alarm or power loss to allow evacuation. Fail-secure on those doors is a code violation. Confirm the local fire code and AHJ requirements; commercial buildings in the U.S. follow NFPA 101 and the International Building Code, both of which detail egress lock behavior in detail.
What current draw should I plan for electrified locks?
Typical 12VDC electric strikes draw 200-500 mA continuous, with inrush spikes of 1-2A at engagement. Magnetic locks rated for 1,200 lbs holding force draw around 500 mA continuous at 24VDC. Power supplies need to handle simultaneous lock-down current — emergency lockdown events activate all locks at once. Size the supply with at least 25% headroom and confirm battery backup runtime requirements.
Do I need a request-to-exit (REX) sensor?
Most code-compliant electrified door installations require a REX sensor to shunt the alarm during authorized egress. Without REX, every egress event registers as a forced-door alarm. PIR motion sensors are the common choice and integrate with the door controller's REX input. Mechanical push-bar REX is also acceptable for hardware that includes that switch natively.
Can I use one lock for both card and mechanical key entry?
Yes — most electrified strikes and locks allow mechanical key override on the same door. Maintaining a master key for emergency mechanical access is required by code in many jurisdictions and recommended in all. Document the master key holders carefully; an uncontrolled master key program undermines the electronic audit trail.
What's the lifespan of a magnetic lock?
Quality maglocks (Securitron M62, HES, von Duprin) typically last 15-20 years with no mechanical wear. Failure points are the connector, the armature plate-to-lock alignment, and contamination of the magnetic face. Plan for armature replacement at year 10 as a hedge against alignment drift. Strike-type locks with mechanical parts last 5-10 years before strike-plate wear becomes a reliability issue.
Need help choosing? Talk to a Senior Specialist — direct line 877-277-7147 or request a quote.