DEN Duo Deposit
Ultra-Low MDER 0.016 – No Sleep Disruption
What is MDER?
MDER (Melanopic Daylight Efficacy Ratio) measures how much a light source affects your body clock.
Lower is better for sleep.
Daylight has an MDER of 1.0,
Warm LEDs are 0.47, and firelight is ~0.2.
Vitae? Just 0.016.
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Pickup available at Sázavská 2031/32
Usually ready in 1 hourDEN Duo Deposit
mode 1
mode 2
mode 3
Mode switching
Vitae is a "dumb" bulb. It needs you to switch it off and on again to change modes.
To avoid accidental trigger of any blue containing modes, the bulb resets every 11s so that the next mode switch always turns on the night safe vitae orange.
Technical specification
Product details
Description
Day Evening Night (DEN): Introducing the future of biodynamic lighting. Our patented 'dumb bulb' is anything but ordinary.
Three Modes, One Bulb: Tailored to seamlessly transition through your day:
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mode 1 : Vitae’s orange-red light is unseen by your sleep-inducing cells, making nighttime restorative.
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mode 2 : Warm light with high color accuracy lets you unwind without losing color vibrancy.
- mode 3 : Tailored for work or study, keeping you alert with a natural daylight feel.
Simplicity at its Best: We've reimagined the light bulb to prioritise your well-being. No apps, no complications.
The mode sequence is reversed to avoid accidental blue light exposure during the night. The bulb also resets every 15s to ensure the night safe first mode always comes first.
2x300Kč Deposit, first month free, renews at 60Kč / month
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