The button switch operation type of this product is instantaneous. Press and hold the button to turn it on, and release the button to turn it off. Each 12V momentary switch comes with a 30cm cable on one side for easy concealed installation and takes up no space. The back of the momentary push button switch is equipped with strong double-sided tape, which allows it to be fixed in any desired position, enabling easy DIY installation. Application scope: This product can be used as a trigger response switch in automobiles, boats, industrial equipment, and home applications. Size: Cable length: 30cm Note: Product updates may occur, and color or appearance may vary slightly. Please consider this before ordering if specific color or appearance is required. Color: Black Material: Plastic Package Contents: 6 x Momentary Switch Only the above package content is included; other items are not part of this package. Note: Lighting effects and different display settings may cause slight color differences between the image and the actual item. Measurement error allowance is +/- 1-3cm.