Are you looking for a professional and practical marine self-locking push button switch? Our product is an excellent choice. Constructed from aluminum alloy with high-quality craftsmanship, it offers superior durability and functionality. The thoughtful design allows for easy installation and reliable operation.Features: - Color: White - Material: Aluminum alloy, rubber - Size: Approximately 3.70 x 2.20 x 2.20 cm / 1.45 x 0.86 x 0.86 in - Easy to install and durable, enabling simple replacement - Efficient and reliable circuit switch for long-term performance - Made from quality materials for extended safe use - Precision workmanship resists wear and tear - Simple, functional design delivers practical performance - Self-locking mechanism ensures stable operation Specifications: - Light Color: White - Light Source Type: LED - Lamp Voltage: 12V / 24V - Installation Size: 16mm - Contact Rated Working Current: 3A - Working Environment Temperature: -20C to +55C - Operating Voltage: 250V - Operating Current: 3A - Contact Resistance: 50m - Insulation Resistance: 1000M - Head Protection Level: IP67 - Operating Temperature: -20C to +55C Packing List: 1 x Switch 1 x Rubber Ring