Timeless Sophistication.
Metal Craftsmanship.
Smart Room Control.
A keypad that feels inherent to the architecture, with a user experience shaped by years of hospitality expertise refined by INTEREL.
Crafted from premium metal and developed through years of hospitality expertise, every ETERNA keypad features softly back-lit icons, crystal-clear text, and gives users effortless control of:
Lighting
HVAC
Curtains
Guest Services
Built for Global Hospitality
Guests should be able to control their rooms instantly. Guessing, tapping random buttons, or needing staff assistance can quickly damage the experience. That’s why we built a system with universally recognizable icons and a user interface shaped by decades of hospitality expertise.
Beautiful keypads with zero learning curve.
Premium Finishes, Exceptional Quality
The reliable ETERNA technology, combined with premium finishes, creates an exceptional solution for traditional design spaces.
Obsidian (Brushed)
Carbon Black (Satin)
Grain Field (Brushed)
Desert Gold (Satin)
Ardesia (Brushed)
Grey Scighera (Satin)
+Other colors: Extended color range coming soon.
Design Capabilities
No two properties are the same: configure ETERNA to reflect your brand and adapt seamlessly to every space.
Choose your Layout
1 to 8 button options
Flexible Options
Customize Typography
and Language
Crafted from
Premium Metals
Represent your Brand's
Unique Identity
Choose Icons
from our Carefully Curated Gallery
Laser-Cut Icons
and Text
Integrated Power Options for Maximum Convenience
The optional international power options and USB fast charging deliver a superior guest experience while maintaining a refined, consistent aesthetic.
Select Your Setup
Tailored to your vision, ETERNA extended keypads offer sleek horizontal or vertical designs with 1 to 8 intuitive buttons. Horizontal designs can also incorporate a built-in thermostat, blending sophisticated style with exceptional comfort.
Behind its refined exterior, ETERNA carries all the smart capabilities INTEREL is renowned for:
Flexible Programming
Seamless Integrations
Intelligent Automations
Adaptive Brightness
Smart backlit icons adjust automatically to ambient light, ensuring optimal visibility while remaining discreet.
Far-Field Proximity Sensing
A must-have feature for the best user experience at night.
ETERNA remains discreet when not in use and responds instantly the moment someone approaches. As the only metallic keypad to achieve this level of far-field proximity sensing, it delivers the same intuitive, responsive experience our customers know from our glass touch range.
Introducing Kandela
ETERNA features Kandela, a built-in, smart night light that comes alive only when needed.
Motion-Activaded:
Turns ON
automatically.
Built-In Solution:
Reduces hardware and installation costs.
Can be turned
ON/OFF
at any time.
Programmable:
Use it as night light,
accent light, and more.
Traditional Installations
Extra Wiring
Motion Sensors
Separate Fixtures
Installation Costs
Kandela
Built-in Solution
Kandela replaces the cost and project coordination complexity of traditional night-light installations —wiring, motion sensors, and separate fixtures—with one elegant and cost-effective built-in solution.
Timeless Sophistication for Thoughtfully Designed Spaces.