i2Systems Apeiron 4.5W Nickel Spring Mount, Warm White

The i2Systems Apeiron A1110Z is a 4.5W spring-mount downlight in warm white with a nickel bezel and 90+ CRI.

The A1110Z has been in production for close to a decade, which on a fitting installed behind a headliner is worth something. A fixture still available years after installation means a failed unit can be matched rather than replacing every light in a cabin to keep the ceiling consistent.

Four and a half watts sits between the 3W and 6W fixtures, and warm white suits a saloon or stateroom. Spring mounting uses the existing opening and wiring, so it is a straight replacement for an older downlight rather than a new installation.

Ninety-plus CRI with engineered optics and i2Sync gives consistent true-to-life white between fixtures. LightLink dimmers reduce dimming to a push of a button, and the nickel bezel suits a panelled or trimmed interior. Explore more interior and courtesy lights.

• In production close to a decade
• A failed unit can be matched years later
• Otherwise a whole cabin gets replaced for consistency
• 4.5W sits between the 3W and 6W fixtures