Stainless Steel Architrave Auto/On/Off Latching Key Switch with Aluminium Extrusion

In commercial environments where wall space is at a premium—such as aluminum storefronts, elevator banks, or narrow door jambs—a standard square switch plate is often too wide. The Stainless Architrave Latching Key Switch features a specialized narrow-profile faceplate (typically 35mm to 45mm wide), allowing it to be mounted directly onto the door architrave. This “Architrave” fitment ensures a clean, integrated look without the need for extensive masonry work or bulky surface boxes.

The “Latching” functionality of the Stainless Architrave Latching Key Switch means that once the key is turned, the internal contact remains in the new position until the key is turned back. This makes the Stainless Architrave Latching Key Switch the ideal solution for “Day/Night” mode switching, permanent door overrides, or disabling automatic sensors after hours. Crafted from brushed Grade 304 stainless steel, it provides a formidable physical barrier against tampering and environmental wear.

Why the Architrave Latching Series is the Professional Choice

Forged for durability and designed for elegance, the Stainless Architrave Latching Key Switch offers a level of physical security that digital keypads cannot match.

• Narrow Architectural Profile: The Stainless Architrave Latching Key Switch fits perfectly on slim door frames and mullions where space is restricted.

• Vandal-Resistant Stainless Steel: The faceplate is manufactured from heavy-gauge brushed steel to resist scratching, prying, and impact.

• Reliable Latching Action: Once activated, the Stainless Architrave Latching Key Switch maintains its state, providing a persistent “ON” or “OFF” signal.

• High-Security Key Cylinder: Utilizes a precision-pinned tumbler mechanism that is difficult to pick or bypass with common tools.

• Universal Contact Rating: Features COM/NO/NC terminals, allowing the Stainless Architrave Latching Key Switch to control any 12V/24V DC or 240V AC circuit.

• Flush or Surface Mounting: Can be fitted into a standard architrave backbox or surface-mounted using a matching stainless steel housing.

• Tamper-Proof Fixings: Supplied with security screws to prevent unauthorized removal of the switch from the frame.

Technical Specifications

Professional Installation for Secure Overrides

When installing a Stainless Architrave Latching Key Switch, it is vital to ensure the cable entry is protected within the frame. Because these switches are often used for “override” functions—such as forcing a fire door to stay open or disabling an alarm—the wiring must be inaccessible to intruders. We recommend using a high-quality armored cable loop if the wiring transitions from the frame to the door.

For maximum security, ensure the Stainless Architrave Latching Key Switch is wired into the “Request to Exit” (REX) or “Emergency Bypass” input of your access control controller. This ensures that every time the key is used, a digital log is created in your security software. Secure your facility’s critical bypasses with a Stainless Architrave Latching Key Switch—the ultimate blend of slimline design and industrial-grade strength.

The Architrave Stainless Steel Auto/On/Off Latching Key Switch with Aluminium Extrusion is a compact and durable solution for reliable access control and electrical switching. Designed with an architrave profile for space-saving installations, this key switch features a latching mechanism that allows Auto, On, and Off functionality for flexible operation. Its stainless steel faceplate and aluminium extrusion construction ensure strength, durability, and a sleek professional finish, making it suitable for modern security and control environments.

Engineered for both ease of use and long-term reliability, the Architrave Stainless Steel Latching Key Switch is ideal for commercial, industrial, and institutional applications where secure switching is required. The high-quality materials provide resistance to wear and environmental stress, ensuring consistent performance even in high-traffic areas. Whether used for access systems, lighting control, or specialist applications, this key switch combines practicality, durability, and a professional aesthetic.