This is an LED push button switch made of industrial-grade stainless steel components, offering durability and resistance to prolonged use. The metal button head is designed to withstand repeated pressing. It features a rubber ring and hexagonal nut for secure mounting, providing dust-resistant and waterproof performance suitable for outdoor applications. The illuminated LED provides visibility in low-light conditions and adds a refined appearance. Features: 1. Constructed from stainless steel for strength and durability. 2. Premium finish with a smooth tactile feel. 3. Equipped with a rubber seal and hex nut for dust and water resistance, ideal for outdoor use. 4. Silver-plated copper pin terminals for reliable conductivity. 5. Self-locking mechanism: press once to turn on, press again to turn off. 6. Metal button head built for long-term durability. Specifications: Material: Stainless Steel Color: Silver Head Shape: Flat Emitting Type: Annular LED Color: Red, Green, Blue, White (optional) Switch Voltage: 12-24V Contact Configuration: 1NO1NC IP Rating: IP65, IK08 Screw Thread Width: 19mm / 0.75" Dimensions: 2.1 x 3.9cm / 0.79" x 1.54" Package Weight: Approx. 18g Operation Type: Self-locking How To Use: Press to lock (on), press again to unlock (off). Package Included: 1 x LED Button Switch Note: 1. Please allow 1-3mm variation due to manual measurement. 2. Monitor settings may cause color differences between the image and the actual item; the physical product takes precedence. 3. New or old version may be shipped at random; please confirm acceptance before ordering.