[Ring LED 12mm Latching Push Button Switch] Push to turn ON, push again to turn OFF. Contact Configuration: 1NO1NC; 12V DC self-locking switch. [Aluminum Alloy Shell Round Pushbutton Switch] 12mm diameter with 1/2 inch mounting hole, durable design rated for up to 500,000 cycles. [Easy to Install] Round latching switch with screw clamp terminals for secure and simple installation. Features 4 pins for versatile wiring options. The LED illumination can be set to remain on continuously or only when the switch is in the ON position, depending on wiring configuration. [Wide Application] Constructed with high-quality metal material and IP65 waterproof rating, suitable for use in wet or dusty environments. This 12V push button switch is ideal for motorized vehicles, motor start systems, power start devices, and access control systems. Color: Silver Material: Metal Package Contents: 5 x Latching Push Button Switches Note: The package includes only the items listed. Other accessories are not included. Note: Lighting and display settings may cause slight variations in color between the product image and the actual item. Measurement tolerance is +/- 1-3 cm.