HES MCK-2-4 Narrow Stainless Steel Plate DPDT Switch

HES MCK-2-4 Narrow Stainless Steel Plate with DPDT Alternate Action Switch

The HES MCK-2-4 is a compact stainless steel plate assembly engineered for access control and security applications requiring reliable electromechanical switching. Featuring a Double Pole Double Throw (DPDT) alternate action switch with integrated green LED indicator, this surface-mount plate delivers dependable performance in both standard and challenging environments. Built from durable stainless steel, the MCK-2-4 resists corrosion while maintaining a narrow profile to minimize installation footprint.

Key Features

• DPDT Alternate Action Switch – Toggles between two independent circuits with each activation for dual-state control
• Narrow Stainless Steel Plate – Compact form factor with superior corrosion resistance
• Green LED Indicator – Visual status feedback for switch position and operational state
• Electromechanical Switching – Reliable, non-electronic mechanism independent of external power
• Surface Mount Design – Direct installation on standard mounting surfaces
• Durable Construction – Rust-resistant material suitable for indoor and demanding environments

Technical Highlights

The DPDT alternate action mechanism enables the MCK-2-4 to control two independent circuits simultaneously, making it ideal for applications requiring dual outputs or state confirmation. The integrated green LED provides immediate visual confirmation of switch position, reducing operator confusion during installation, operation, and maintenance. The narrow profile stainless steel construction ensures long-term durability while maintaining a clean, unobtrusive appearance in security installations.

Typical Applications

• Door release control and electronic locking systems
• Gate and barrier operation
• Dual-circuit switching in access control systems
• Emergency egress and safety applications
• Building automation and integrated security solutions