16mm Metal Self-Reset Ring Switch, 12V–24V, with White LED Backlight

16mm Metal Self-Reset Ring Switch with White LED Backlight

High-quality monostable (momentary) switch designed for a variety of electronic and mechanical projects, including Arduino, ESP32, ESP8266, and Raspberry Pi. The switch features white LED backlighting and operates only when pressed. Its sturdy nickel-plated stainless steel construction ensures reliability and high durability. The switch is waterproof and vandal-resistant, allowing for safe use both indoors and outdoors.

Key Technical Features

• Mounting hole diameter: 16 mm
• Switch type: Monostable (momentary)
• Backlight: White, voltage from 3 V to 12 V (brightness increases with voltage)
• Maximum switching current: 3 A at 230 V
• Pins: 2.8 x 7 mm
• Housing material: Nickel-plated stainless steel
• Resistance: Waterproof and vandal-resistant

Benefits

• High durability—a robust stainless steel housing protects against mechanical damage.
• Operational safety—the waterproof and vandal-resistant design facilitates operation in harsh conditions.
• Aesthetics and readability—clear, white backlighting makes it easy to locate the button in dark rooms.
• Versatility—a wide range of backlight voltages and high switching current facilitate integration.
• Quick installation—a complete kit with a gasket and nut allows for immediate installation.

Example Applications

• Construction of control panels in machines and automation equipment.
• DIY projects with microcontrollers—ideal for Arduino, ESP32, or Raspberry Pi.
• Design of access control systems and outdoor intercoms.
• Installations in vehicles and boats as an aesthetically pleasing function button.
• Upgrading electronic equipment enclosures with a reset or power button.

Kit Contents

• Monostable switch
• Mounting nut
• Gasket