HES MCK-1-4 Narrow Stainless Steel DPDT Switch

HES MCK-1-4 Narrow Stainless Steel DPDT Switch

The HES MCK-1-4 is a compact, wall-mounted stainless steel switch plate engineered for access control and security integration applications. Built from 300-series stainless steel with a Double-Pole Double-Throw (DPDT) alternate action switch mechanism, this unit delivers reliable electrical switching for door access systems, emergency release circuits, and entry control logic where corrosion resistance and space efficiency are critical.

Key Features

• DPDT Alternate Action Switch: Double-pole, double-throw configuration enables simultaneous switching of two independent circuits with alternating actuation—ideal for fail-safe/fail-secure door control and redundant signal paths
• 300-Series Stainless Steel Construction: Corrosion-resistant material suitable for humid and salt-spray environments; maintains durability in both indoor and light outdoor installations
• Narrow Plate Design: Optimized compact footprint reduces visual impact at entry points while maintaining mechanical integrity
• Wall-Mount Form Factor: Space-efficient profile integrates seamlessly into existing security infrastructure without requiring extensive panel modifications
• Reliable Mechanical Actuation: Proven toggle or push-button mechanism ensures consistent performance across thousands of cycles

Technical Highlights

The MCK-1-4's DPDT switch mechanism enables dual-circuit control in a single device, reducing wiring complexity and control panel space requirements. The narrow stainless steel plate minimizes aesthetic intrusion while maintaining the structural strength required for high-traffic access points. The alternate action principle ensures that successive switch activations toggle between two distinct states, making it ideal for applications requiring fail-safe logic or emergency release integration.

Applications

The HES MCK-1-4 is suited for access control system integration, emergency door release buttons, entry vestibule switching, and dual-circuit control in security access points. Its compact design makes it particularly valuable where space constraints exist or where visual discretion is required.