Sierra AV10040B Push Button Switch with Blue LED Halo Ring

The Sierra AV10040B is a marine-grade momentary push button switch featuring a distinctive blue LED halo ring that illuminates when activated. Built with a sleek stainless steel design, this switch combines durability with modern aesthetics for boat dashboards and control panels.

Key Features:

• Stainless steel construction resists corrosion in harsh marine environments
• Blue LED halo ring provides clear visual indication and enhanced visibility
• Quick connect tab terminals simplify installation and enable daisy chaining multiple switches
• IP67 sealed rating protects above-panel components from water and dust intrusion
• UL1500 ignition protection certified for safe use in marine electrical systems
• Momentary (on) operation returns to off position when released

This switch is ideal for engine start functions, horn activation, bilge pump controls, and other momentary applications on boats, RVs, and marine vessels. The illuminated halo ring enhances panel visibility in low-light conditions while providing a professional, modern appearance.