Fermax Door Contact 2CN (Black)

Fermax 7776 Door Contact 2CN (Black)

The Fermax 7776 Door Contact 2CN (Black) is a discreet security contact designed to allow current to pass through when a door is in the closed position. One part of the contact is embedded in the door frame, while the other is installed on the door leaf, ensuring a hidden and secure installation.

When the door is closed, these two parts align, establishing electrical continuity and allowing current to pass. When the door is opened, the contact breaks, signaling a change in status to the connected security or access control system. This "Normally Closed" (NC) contact type is a reliable security solution, as a break in the circuit (due to the door opening or tampering) will trigger an alert. Its embedded frame installation ensures a clean finish, making it less susceptible to tampering and providing robust security for various door types.

Features

• Allows current to pass when the door is closed (Normally Closed contact)
• Designed for embedded installation in the door frame for discretion and security
• Reliable security solution for door status monitoring
• Durable construction for long-term performance
• Black finish for subtle integration with various door materials

Technical Specifications

• Contact type: Normally Closed (NC)
• Material: Stainless steel construction for durability
• Current Rating: 1A max (maximum permissible operating current)
• Voltage Rating: Typically 12-24V DC/AC (maximum permissible operating voltage)
• Connection: Two-wire connection

Dimensions

• Length: 50mm
• Width: 20mm
• Height: 30mm - These dimensions likely refer to the main contact body.