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Alarm Controls MCK-3-4 Mortise Cylinder Key Switch, 1.75" DPDT Alternate

SKU
MCK-3-4
Model No
MCK-3-4
$87.65
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Product Highlights
  • Stainless Steel Plate Accepts Standard 1-1/8" Mortise Cylinders
  • Depth behind Plate is 1.25"
  • Switches Terminated in Colored Leads
  • Switch Contacts Rated 4A @ 28VDC
  • LEDs Operate on 12 or 24 Volts AC or DC

The MCK-3-4 from Alarm Controls is a reliable and efficient mortise cylinder key switch that features a 1.75" DPDT alternate design with integrated green and red LED indicators, ensuring clarity and ease of use.

Alarm Controls MCK-3-4 Key Switch Features

  • Stainless Steel Plate: Accepts standard 1-1/8" mortise cylinders, ensuring compatibility and durability.
  • Compact Depth: The depth behind the plate is just 1.25", making it easy to install in tight spaces.
  • Colored Leads: Switches are terminated in colored leads, simplifying wiring and installation procedures.
  • High Rated Switch Contacts: Rated at 4A @ 28VDC, providing reliable performance for various applications.
  • Versatile LED Operation: LEDs operate on both 12 or 24 volts AC or DC, offering flexibility in various setups.
  • Tamper-Proof Design: Comes with a tamper-proof and slotted-head screw for increased security.

Detailed Specifications for Alarm Controls MCK-3-4

FeatureDetails
ModelMCK-3-4
TypeMortise Cylinder Key Switch
Contact Rating4A @ 28VDC
LED Voltage12 or 24 Volts AC/DC
Plate MaterialStainless Steel
Depth Behind Plate1.25"
CompatibilityStandard 1-1/8" Mortise Cylinders
Security FeaturesTamper-Proof and Slotted-Head Screws
SKU  MCK-3-4
Manufacturer  Alarm Controls
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Manuals & Specifications
  MCK-3-4-Specsheet
  MCK-3-4-Installation-Instructions
  Tools & Calculators