The 19mm Metal Illuminated Push Button Switch: Precision, Durability, and Illumination

The 19mm Metal Illuminated Push Button Switch, also widely recognized as an LED anti-vandal switch or metal button, represents the pinnacle of rugged control interface design. Engineered for demanding environments, this compact yet powerful switch combines industrial-grade durability with sophisticated aesthetic versatility, making it the ideal choice for applications ranging from heavy machinery to modern consumer electronics.

Superior Construction and Design
At the core of this switch is its robust metal construction, offering a choice of high-grade materials including corrosion-resistant Stainless Steel, lightweight Aluminum Alloy, and aesthetically rich Brass Nickel Plating. This ensures not only a premium tactile feel but also exceptional resistance to impact, weathering, and tampering—the hallmark of true anti-vandal protection. The shell is available in classic Black, sleek Chrome, or luxurious Gold finishes, allowing for seamless integration into any panel design. Users can further customize the interface with either a Flat surface for a flush, modern look or a Protruding surface for easier actuation in gloved or high-stakes operating conditions.

Dynamic Illumination Options
What sets this switch apart is its unparalleled lighting customization. The illumination can be configured in three distinct patterns: a subtle Ring Illumination for a modern halo effect, a clear Power Symbol Illumination for intuitive function recognition, or a direct Dot Illumination for focused visibility. Choose from a wide spectrum of LED colors, including standard Red, Green, Blue, White, and Yellow. For more complex control panels, the switch supports advanced configurations like Single Color, Dual Color (offering bi-color indication), and full RGB color options, which can cycle or change color to indicate different operational states. Supporting a wide range of LED voltages (DC3V, 6V, 12V, 24V, 110V, and 220V), this switch is compatible with virtually any power system globally.

Ultra-Compact Profile for Specific Designs
Designed with modern, space-sensitive equipment in mind, this switch features an exceptionally low-profile body. With a body length of just 18.8mm (measured from the mounting surface to the base) and an entire length of 25.3mm (from the surface to the terminal ends), it is one of the slimmest 19mm anti-vandal switches available. This compact depth allows engineers and designers to integrate a full-sized, durable metal switch into enclosures with minimal clearance, slim panel builds, or handheld devices where interior space is at a premium—a critical advantage for specific design architectures that cannot accommodate bulkier components.

Versatile Electrical and Operational Control
Functionality is at the forefront with options for Momentary (spring-return) or Latching (maintained) operation types. The switch provides flexible circuitry to match your specific needs, available in SPST, DPST, or DPDT configurations, ensuring it can handle simple on/off tasks or complex dual-circuit control.

Reliable Performance in Harsh Environments
Built to withstand the elements, this switch is an essential component for industrial equipment, EV charging stations, and outdoor equipment. Its sealed, vandal-proof design ensures reliable performance in conditions exposed to dust, moisture, and physical abuse, offering a lifespan of over 500,000 mechanical cycles. The 19mm mounting size is an industry standard, facilitating easy installation and retrofitting.

Whether you are designing a high-end public kiosk or reinforcing the control panel of heavy machinery, this 19mm Metal Illuminated Push Button Switch delivers the perfect synergy of form, function, and unyielding reliability.