|The PER3TM simulates the light of a naturalistic summer dawn by gradually increasing the intensity of light prior to wake up time. Clinical studies concluded that twilight exposure appears able to promote circadian phase adjustments, morning melatonin suppression, regularized sleep patterns, and antidepressant responses.
- UV free LED bulbs give you maximum light therapy benefits without adverse side effects.
- Experience the benefits of rising with the sun! The programmable SUNRISE light fades in from zero to full intensity to help you awaken gently and peacefully.
- The programmable SUNSET light fades out from full intensity to zero to ease into sleep.
- It's glare-free, focused LED light, which prevents eye strain and makes long hours of reading more enjoyable.
- An easy-to-read digital clock display can be dimmed or used at full brightness.
- A 10 minute snooze feature included a soft buzzer at the end of each cycle.
- A backup alarm feature is activated once the light reaches its maximum brightness to prevent inadvertent oversleeping.