Momentary Control Excellence: Featuring a 12V DC push button with a 0.5A rating, these switches provide precise timing control, ideal for low-current applications. Their momentary functionality ensures they are only active while pressed, making them perfect for tasks requiring quick disengagement. Hassle-Free Installation: These switches are designed for easy mounting using peel-and-stick double-sided tape, eliminating the need for drilling. This simple installation process makes them an excellent choice for quick modifications and DIY projects. Compact and Efficient Design: Each switch measures just 0.71 inch x 0.71 inch x 0.21 inch, allowing them to fit into tight spaces without compromising functionality. The pack of 10 ensures you have enough switches for multiple applications, providing for money. Pre-Wired for Convenience: The switches come pre-wired with a simple 2-pin setup (Red for "+", Black for "-") to facilitate easy connections. This feature significantly reduces installation time and helps prevent wiring errors, making setup a breeze even for novices. Versatile Use Across Various Applications: Ideal for both 12V and 24V systems, these switches are versatile enough for use in a wide range of electronic applications. They are perfect for doorbells, alarms, reset buttons, push-to-start systems, and other electronics experiments. Please note: the physical slightly color difference or difference, does not affect the use Colour: Black Material: Plastic Line length: about 30cm Package Contents: 10*Momentary Push Button Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.