12MM Waterproof Self-Locking Push Button Switch with Red LED

The 12MM Waterproof Self-Locking Push Button Switch with Red LED is a robust and reliable switch designed for demanding industrial and outdoor applications. Featuring a self-locking (latching) mechanism, this switch stays engaged after being pressed, eliminating the need for continuous pressure. The integrated red LED provides clear visual feedback, making it ideal for control panels, automation systems, and status indication setups.

Its 12mm mounting diameter ensures compatibility with a wide range of enclosures, and the waterproof IP65-rated build makes it suitable for moist or dusty environments. The switch is both easy to install and dependable in performance, offering long operational life and tactile actuation. This makes it an excellent choice for engineers, hobbyists, and industrial users alike.

🔧 Key Features

• Self-locking (latching) push button with red LED indicator
• 12mm mounting hole diameter – standard fit for control boxes
• Waterproof IP65 rating for harsh environments
• Clear on/off status indication via built-in LED
• High durability and low actuation force
• DS-429B model with long operational life

📐 Technical Specifications

📌 Applications

• Industrial control panels and machinery
• DIY electronics and prototyping
• Security systems and alarm interfaces
• Automotive dashboard modifications
• Home automation and IoT projects

💡 Why Choose This Button?

This 12MM Waterproof Self-Locking Push Button Switch combines durability, visibility, and ease of use in one compact design. It’s ideal for projects that demand reliable tactile feedback and status indication, even in tough conditions.

📦 Package Includes

• 1 × 12MM Waterproof Self-Locking Push Button Switch with Red LED (DS-429B)