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SECURITRON MK STANDARD MORTISE CYLINDER KEYSWITCH
The MK Mortise Keyswitch supports electric lock control, alarm panel arming, reset and override when paired with any mortise cylinder 1-1/8" to 1-1/2".
FEATURES AND BENEFITS
Product Features
- Standard with 12 or 24VDC bi-color LED
- Backing bracket permits integration with any 1-1/4" [32mm] or 1-1/8" [28mm] mortise cylinder (not included)
- Additional switch position on backing bracket allows another switch to be activated by turning the key in the opposite direction
- 5 Amp rated plunger switch
- Includes anti-tamper screws
- Cylinder available for use in the MK
- 1-1/8" Length, 26D Finish
- SC Keyway
Models
| Part # | Description |
| MK | MK - Momentary, Single Gang |
| MK2 | MK - DPDT Momentary, Single Gang |
| MKC | Mortise Cylinder for MK Series |
| MKC-KA | Mortise Cylinder for MK Series - Keyed Alike |
| MKA | MK - Alternate, Single Gang |
| MKA2 | MK - DPDT Alternate, Single Gang |
| MKAN | MK - Alternate - Narrow |
| MKAN2 | MK - DPDT Alternate, Narrow |
| MKAPZ | MK w/ Audible - Alternate, Double Gang |
| MKN | MK - Momentary, Narrow |
| MKN2 | MK - DPDT Momentary, Narrow |
| MKPZ | MK w/ Audible Momentary - Double Gang |
| MKS | MK - Momentary, Switch Only |
| MKS2 | MK - DPDT Momentary, Switch Only |
| MKSA | MK - Alternate, Switch Only |
| MKSA2 | MK - DPDT Alternate, Switch Only |
Weather Option: WCC and WBB available for all Single Gang Push Buttons, Keyswitches and Keypads.
CERTIFICATE & LISTING
- UL Certificate of Compliance (CoC)
DOWNLOAD AND RESOURCES
Manufacturer Resources
Product Specs
- Series:
- MK Series
- Category:
- Electronic Access Controls
- Switch:
- SPDT or DPDT
- Warranty:
- Lifetime Replacement
- Keys Included:
- 2
- Product Group:
- Electronic Access Controls
- Product Subgroup:
- Sensors, Switches, Relays and Timers
- Product Type:
- Keyswitches
- Subcategory:
- Keyswitches
- Commercial/Residential:
- Commercial
- Electronic:
- Yes
- Product Model:
- SEC-MK
- Product Voltage:
- 12/24VDC
Securitron MK – Frequently Asked Questions
How fast can I get the Securitron MK delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Securitron MK come with a warranty?
Absolutely. The Securitron MK is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Securitron MK?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Securitron MK from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.