Sierra UN22100 Power Indicator Light – Red

Sierra UN22100 Power Indicator Light – Red is a compact 12-volt marine indicator lamp designed to provide a clear visual power status on boats, panels, and electrical systems. Built for harsh marine environments, this Sierra indicator light combines dependable performance with simple installation, making it a practical choice for dashboards, switch panels, and battery management applications. The red light offers easy visibility, while the black panel housing gives it a clean, professional look.

Key Features

• 12V DC Operation: Designed specifically for 12-volt DC marine electrical systems for reliable onboard power indication.
• Red Indicator Light: Bright red lens helps you quickly confirm system status at a glance in dash and panel installations.
• Marine-Ready Construction: Includes a 5-inch tinned copper wire lead to support corrosion resistance in demanding marine conditions.
• Easy Panel Mounting: Fits a 5/16-inch mounting hole for straightforward installation in common marine control panels.

Boat owners and marine technicians choose Sierra components for dependable fit, durable materials, and consistent performance. This power indicator light is well suited for battery switches, accessory panels, helm stations, and other 12V electrical monitoring points where a simple visual signal is needed. Its compact size makes it easy to integrate into existing panels without taking up unnecessary space.

Sierra backs its marine electrical products with quality-focused engineering, and this single red indicator lamp is built to meet or exceed the original equipment part it replaces. Color details include a red light with a black panel housing. For best results, use only in 12-volt DC applications.