EVY LIGHT ® Masked 40 Hz Light

14.950,00 DKK incl. VAT

EVY LIGHT ® is a medical device designed for neurostimulation and brainwave entrainment.

Calibrated exactly to 40 Hz
Made of aluminum and oak

Additional information

To learn more, read the user manual here: [ Link ]

We believe in our technology and it is very important for us that you will be completely satisfied. This is why we offer a unique 60-Day Money-Back Guarantee period on EVY LIGHT ® which gives you great peace of mind.

We’re confident in our precision and quality. That’s why we offer an excellent 2-year warranty on parts and labor.

Maintain the love of your new EVY LIGHT ® with complimentary maintenance to keep it in optimal condition. We check your device’s health and performance free of charge every 2 years to ensure it’s calibrated precisely to 40 Hz and there’s no hardware problem.

DISCLAIMER: OptoCeutics does not claim that the light has any effect on Alzheimer’s Disease, nor is the product approved for treatment of any other disease.

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A class I medical device

Includes printed user manual in ENG or DK

Tested according to IEC 60601 for electrical medical device safety

Made in Denmark

⚠ DO NOT use the device if you suffer from photosensitive epilepsy

Consult your physician before use if:

    1. You are highly photosensitive (Photophobia)
    2. You have a history of migraines
    3. You suffer from any neurological conditions
    4. You have any eye diseases (glaucoma, retinitis, retinopathy, or macular degeneration)
    5. You suffer from bipolar disorder

Why do I need to consult my physician?

We recommend always having ongoing contact with your physician if you suffer from any neurodegenerative or phsychiatric disorders. We do not claim that EVY LIGHT ® has any effect on Alzheimer’s disease, nor is the product approved for treatment of any other disease.

Using EVY LIGHT ® poses minimal risk of injury. The possible adverse reactions are relatively mild and temporary. If symptoms persist over an extended period of time or worsen up, stop using the device and make sure to contact a healthcare professional.


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Technical data

Weight 2,25 kg
Dimensions 30 × 19,8 × 13 cm
Space clearance

300 mm x 250 mm x 200 mm
(during use)

Product Classification

Externally powered
(Class II protection)

Electrical ratings

External AC/DC power adapter
12 VDC
3.3 ADC

Lighting elements


Light wavelengths

Only visible light from 410 nm to 710 nm
No infra-red
No ultra-violet

Lighting brightness

Nominal 2700 cd/m2
(<10.000 cd/m2 in all use cases)

Approx. 6000 lux at surface
Approx. 1500 lux at 20 cm
Approx. 500 lux at 50 cm
Approx. 400 lux at 100 cm

Radio Frequency Band

2402 ~2480 MHz (Wifi)
5180 ~5775 MHz (Wifi)

Operations conditions

+5 ~ +35°C
15 ~ 90% relative humidity,
without water vapour
Atmospheric Pressure of 700 ~
1060 hPa

Storage conditions

-5 ~ +45°C
< 90% relative humidity,
without water vapour

Ingress Protection Class

IP 20 (keep dry)