i2Systems Apeiron PRO A503 3W Spring Mount LED Downlight - Cool White & Red - White Finish A503-31AAG-H

The i2Systems Apeiron PRO A503 is a professional-grade marine LED downlight engineered for helms, cabins, and bridge areas where both bright task lighting and low-glare night visibility are needed. Housed in a clean round white-finish bezel with a spring-clip mounting system, it drops into a standard round cutout for a fast, flush, screw-free installation. Onboard electronics deliver 90+ CRI true-to-life white light alongside a dedicated red mode for preserving night vision during low-light operation.

Built on i2Systems' i2Sync and i2Wave technology platforms, this fixture is designed to run on a wide 9-30V DC marine electrical system and pairs with i2Systems' LightLink dimmers for smooth, flicker-free dimming down to 1% intensity. Rugged internal construction with onboard surge suppression and thermal management protects the fixture from the vibration, moisture, and voltage spikes common aboard boats, while the IP67 rating supports reliable use in wet marine environments.

• Dual-Color Output: Cool White for general task lighting and Red for night-vision-friendly illumination
• Spring Mount Design: Quick, tool-minimal flush installation into a round cutout, no exposed screws
• White Finish Round Bezel: Clean, low-profile look for cabins, bridges, and cockpits
• 90+ CRI Engineered Optics: Consistent, true-to-life white light output
• 1% Dimming Capable: Compatible with i2Systems LightLink dimmers and most third-party marine dimming systems
• 9-30V DC Input: Simple two-wire hookup (red positive / black common) for 12V and 24V marine systems
• IP67 Rated: Built to withstand wet, harsh onboard marine conditions
• 3-Stage Surge Suppression & Active Thermal Management: Added protection for long-term reliability