Door Hardware & I/O
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Add to Cart The item has been addedCamden
SKU: CM-1200
Camden CM-1200 Key Switch SPST Momentary N/O
- Momentary N/O contact eliminates hold-open risk in safety-critical access points.
- 30VDC rating integrates directly with EM locks and electric strikes, no conditioning needed.
- Cast stainless steel housing withstands corrosion, UV, and rain for perimeter installs.
In stock · Ships same business day$126.00 $77.99 Save $48.01The item has been added -
Camden
SKU: CM-1205
Camden CM-1205 Key Switch SPST Momentary
- Momentary SPST contact prevents accidental prolonged energization of strikes or EM locks.
- Rated 30VDC for direct wiring to standard strike controllers and EM lock power supplies.
- Accepts standard 1–1.25 in. mortise cylinders to match existing hardware across facilities.
$126.00 $77.99 Save $48.01The item has been added -
Camden
SKU: CM-1210
Camden CM-1210 Key Switch SPST Maintained
- Maintained SPST contact latches open until manually reset, eliminating accidental release.
- Rated 30VDC for direct wiring to standard access control panel outputs—no relay needed.
- Stainless steel flush-mount housing resists corrosion in outdoor and high-moisture installs.
$126.00 $77.99 Save $48.01The item has been added -
Camden
SKU: CM-1230
Camden CM-1230 Key Switch SPDT Maintained Contact
- SPDT maintained contact holds N/O and N/C outputs until key returns to neutral.
- 30VDC rating integrates directly with standard electric strikes and mag-lock supplies.
- One-piece cast stainless steel body suits corrosive, wet, or salt-air environments.
$144.00 $88.99 Save $55.01The item has been added -
Camden
SKU: CM-1250
Camden CM-1250 Key Switch SPDT Momentary
- Two independent SPDT momentary contacts let you trigger a strike and relay signal simultaneously.
- 30VDC dry-contact rating integrates directly with standard EM lock and electric strike panels.
- Accepts 1"–1¼" OD mortise cylinders for straightforward retrofit into existing commercial frames.
$197.00 $120.99 Save $76.01The item has been added -
Camden
SKU: CM-1260
Camden CM-1260 Key Switch SPDT Maintained
Maintained key switch for TCP/IP door control systems at 30VDC
- SPDT maintained contact holds switch state for door lock and strike control
- TCP/IP networked integration with HID credential compatibility
- 30VDC operation for reliable access control deployment
$197.00 $120.99 Save $76.01The item has been added -
Camden
SKU: CM-1270
Camden CM-1270 Key Switch SPDT Momentary and Maintained
- SPDT contact supports both momentary and maintained modes in one assembly.
- Rated 30VDC for direct integration with standard access control power supplies.
- Flush-mount mortise cylinder body ships with all mechanical fastening hardware.
$197.00 $120.99 Save $76.01The item has been added -
Camden
SKU: CM-1290
Camden CM-1290 DPDT Maintained Key Switch
- DPDT contacts let you simultaneously control two independent circuits without cross-wiring.
- Maintained design holds circuit state after key release, enabling sustained bypass functions.
- Rated 30VDC — drops directly into 24V/30V access control loops with no step-down required.
$163.00 $99.99 Save $63.01The item has been added -
Camden
SKU: CM-1292
Camden CM-1292 Key Switch DPDT Maintained
- DPDT maintained contacts hold state without powered relay, reducing panel logic complexity.
- 30VDC rating integrates directly with standard access control panel power supplies.
- Mortise cylinder mount accepts 1"–1¼" cylinders for flush, tamper-resistant frame installs.
$219.00 $133.99 Save $85.01The item has been added -
Camden
SKU: CM-2000
Camden CM-2000 Key Switch SPST Momentary N/O
- 30VDC SPST N/O contact drives door strikes or mag-locks with no relay required.
- 1.75" flush-mount body fits tight door jambs where 2.75" switches cannot install.
- 1/4" die-cast aluminum housing accepts standard 1"–1-1/4" mortise cylinders.
$115.00 $70.99 Save $44.01The item has been added -
Camden
SKU: CM-2000/21
Camden CM-2000/21 Narrow Neoprene Gasket for Push Buttons
- Neoprene construction resists UV, ozone, and temperature cycling for lasting outdoor seals.
- Narrow profile fits constrained door frame cutouts without requiring frame modification.
- Rated for 30VDC proximity reader circuits, maintaining a moisture barrier at button contacts.
$9.00 $5.99 Save $3.01The item has been added -
Camden
SKU: CM-2005
Camden CM-2005 Key Switch SPST Momentary N/C
Key-switched SPST momentary control for networked access at 30VDC
- Normally closed (N/C) contacts with momentary activation for door strike control
- TCP/IP communication with HID credential integration for access systems
- 30VDC rated for compatibility with standard access control power supplies
$115.00 $70.99 Save $44.01The item has been added -
Camden
SKU: CM-2010
Camden CM-2010 Key Switch SPST Maintained
- SPST maintained contact holds circuit state at 30VDC without repeated actuation.
- Die-cast 1/4-inch aluminum body resists tampering and corrosion at outdoor entries.
- Mortise cylinder fits 1", 1-1/8", or 1-1/4" bores for master-key system integration.
$115.00 $70.99 Save $44.01The item has been added -
Camden
SKU: CM-2020
Camden CM-2020 Key Switch SPDT Momentary
SPDT momentary key switch for HID access control at 30VDC
- Single-pole, double-throw contact for door lock and strike integration
- 30VDC operation compatible with HID credential reader systems
- Momentary activation for electromagnetic locks and solenoid strikes
$131.00 $80.99 Save $50.01The item has been added -
Camden
SKU: CM-2030
Camden CM-2030 Key Switch SPDT Maintained
- SPDT maintained contact holds relay closed while key is turned, enabling reliable manual override.
- 30VDC rating integrates directly with commercial lock supplies—no intermediate network layer needed.
- One-piece die-cast aluminum body fits 1¾" openings and accepts standard mortise cylinders.
$131.00 $80.99 Save $50.01The item has been added -
Camden
SKU: CM-2050
Camden CM-2050 Key Switch with Dual SPDT Momentary
- Dual independent SPDT circuits enable simultaneous control of two separate door devices.
- Momentary-only action prevents continuous lock bypass — circuit closes only while key is held.
- Operates at 30VDC, integrating directly with standard 24–30V mag locks and electric strikes.
$180.00 $110.99 Save $69.01The item has been added
Door Hardware & I/O
Door hardware and I/O components connect physical doors to your access control system. From electric strikes and magnetic locks to exit devices and relay modules, proper hardware selection ensures safe, compliant, and reliable operation.
Plan Your Deployment
- Fail-safe vs fail-secure lock configuration
- Door type (wood, metal, glass, storefront)
- Request-to-exit (REX) device requirements
- Power supply and voltage compatibility
- Local life-safety and fire code compliance
Door Hardware & I/O — Engineering-Grade Door Hardware for Commercial Deployments
This category covers 532 working models of door hardware & i/o 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 |
|---|---|
| Resolution | 8MP, 2MP |
| IP Rating | IP66, IP67 |
| Connectivity | Wired |
| Power | AC/DC, Battery |
| Type | Accessory, Controller, Cable, Switch, Power Supply, Access Card, Contact, Lock/Strike |
| Night Vision | Yes |
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.