Alarm Controls MCK-3-3 MCK Series Mortise Cylinder Key Switch Station, DPDT Momentary Action, 1.75" Wide Green and Red LED, Stainless Steel
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
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Key Features
- Robust stainless-steel faceplate delivers commercial-grade durability and a clean aesthetic for high-traffic access points
- Bi-color green/red LEDs provide immediate visual status for surveillance and monitoring, reducing false entries and improving situational awareness
- DPDT momentary action switch gives reliable, momentary door release control for secure access control systems
- Slim 1.75" wide single-gang profile fits standard mortise cylinder installations for fast, low-profile mounting
- Tamper-proof screws and lifetime limited warranty minimize maintenance and lower total cost of ownership
Quick Specifications
- Product Model
- MCK-3-3
- Brand Name
- Alarm Controls by ASSA ABLOY
- Product Series
- MCK
- Manufacturer Part Number
- MCK-3-3
Explore the details
Product information
MCK-3-3
Overview
When reliable, low-profile door release control is required, the Alarm Controls by ASSA ABLOY MCK-3-3 mortise cylinder key switch station delivers professional-grade performance for access control and security installations. Designed as a stainless-steel door release button, this DPDT momentary-action switch provides dependable, momentary activation of electric strikes or magnetic locks while the rugged 1.75" wide faceplate fits standard single-gang mortise cylinder openings. The integrated green and red LEDs give clear visual confirmation of lock state—helpful for security, surveillance, and monitoring personnel—while tamper-proof hardware reduces unauthorized manipulation. With a shallow 1.25" depth and compatibility with common mortise cylinders, installation is straightforward in retrofits and new builds. Backed by a lifetime limited warranty, the MCK-3-3 minimizes downtime and maintenance costs for facilities managers, locksmiths, and systems integrators. Ideal for commercial entrances, server rooms, and high-security access points, this door release button simplifies controlled egress while maintaining a professional appearance. Specify the MCK-3-3 for dependable access control—order now or contact us to confirm cylinder selection and integration details.
Features
- Robust stainless-steel faceplate delivers commercial-grade durability and a clean aesthetic for high-traffic access points
- Bi-color green/red LEDs provide immediate visual status for surveillance and monitoring, reducing false entries and improving situational awareness
- DPDT momentary action switch gives reliable, momentary door release control for secure access control systems
- Slim 1.75" wide single-gang profile fits standard mortise cylinder installations for fast, low-profile mounting
- Tamper-proof screws and lifetime limited warranty minimize maintenance and lower total cost of ownership
| General Information | |
|---|---|
| Brand Name | Alarm Controls by ASSA ABLOY |
| Product Series | MCK |
| Manufacturer Part Number | MCK-3-3 |
| Physical Characteristics | |
| Depth | 1.25" |
| Width | 1.75" |
| Warranty | |
| Limited Warranty | Lifetime Warranty |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- MCK-3-3
- Manufacturer part:
- MCK-3-3
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAlarm Controls MCK-3-3 MCK Series Mortise Cylinder Key Switch Station, DPDT Momentary Action, 1.75" Wide Green and Red LED, Stainless Steel
MCK-3-3