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Introducing ETERNA: Intuitive Metallic Keypad for Hotels

April 21, 2026

ETERNA metal keypad for hotels with built-in nightlight on
ETERNA logo

Timeless sophistication, metal craftsmanship, and smart room control, designed exclusively for hospitality.

ETERNA is a keypad that feels inherent to the architecture. Crafted from premium metal and shaped by decades of hospitality expertise, it gives guests effortless control of lighting, HVAC, curtains and guest services, with softly back-lit icons and crystal-clear text for a zero learning curve. ETERNA stays discreet when not in use and responds the moment someone approaches. It also features Kandela, a built-in smart night light that comes alive only when needed, replacing the extra wiring, motion sensors and separate fixtures of traditional night-light installations.

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The latest updates from INTEREL on LinkedIn: product launches such as ETERNA and EOS, new integration partners, hotel projects, events, and news about guest room controls and energy management for hotels and residential buildings.

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