Biorhythm Lighting

The biorhythm lighting feature allows users to personalize the brightness and color temperature of lights so that it is tailored-made to the individual needs, the rhythm of a day, and mood.

During product development on the Tuya Developer Platform, in the Function Definition step, if you have found and selected Biorhythm in Standard Functions, your product will support the Biorhythm function.

Straightforward operations

• Enable lighting to be automatically adjusted to the biorhythm of people with four preset time nodes at sunrise, midday, sunset, and night.
• Users can freely adjust the time nodes to suit their individual needs.
• After the biorhythm feature is enabled, the light will automatically enter the biorhythm mode as it is turned on.

Biorhythm-based adjustment

• In the morning, the light will turn on slightly and get slowly brighter within 30 minutes to mimic the gradual rising of the sun to wake you up in a gentle and relaxed way.
• At midday, the light will automatically change to cool white, helping to encourage concentration and increase productivity.
• At sunset, the light will automatically change to warm white, helping to relax and wind down for the day.
• Before bedtime, the light will slowly, gently fade off within 30 minutes to soothe you to sleep.

Usage example

Assume that you set the sunrise, midday, sunset, and sleep at 06:00, 12:00, 17:30, and 21:30 respectively. If you enable the biorhythm feature at 10:00, the brightness and color temperature will instantly change to the average of values set for 06:00 and 12:00. Then, the light gradually transitions to the state set for time node 12:00.

Things to note

• The biorhythm lighting is automatically controlled by the mobile app. If the biorhythm action is interrupted by lighting adjustments such as white light, colored light, scenes, music light, schedule, and timer, it will be terminated on the current day, without affecting the operation in the next cycle.

• To resume the biorhythm on the current day, users can manually turn off the biorhythm feature and then turn it on again.