
Daily Rhythm® Lighting
What is Daily Rhythm® lighting?
Daily Rhythm® lighting is a lighting approach designed to mimic the natural progression of sunlight throughout the day. This type of lighting system adjusts brightness and color temperature in tune with the body’s natural rhythms, which influence sleep–wake cycles, mood, and overall well-being.
mate. Smart Driver

The mate. Smart Driver delivers the ideal Daily Rhythm® lighting solution with intuitive configuration and maximum flexibility.
Learn moreSpec Sheets

mate. Smart Driver integrates directly with Acuity Brands hardware, specifically the SensorSwitch™ Sealed Wall Switch (SWS) and Nightingale™ Observe™ cloud luminaires, to establish a centralized 24V low-voltage Daily Rhythm® network.
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Applications

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SWS Sealed Wall Switch
The SensorSwitch™ Sealed Wall Switch offers simple, reliable lighting control in medical environments for caregivers and patients. It integrates seamlessly with Nightingale™ Observe™ cloud luminaires and requires no additional setup. Built to withstand regular cleaning, it’s ideal for healthcare settings.
FEATURES
- • Flexible Scene Control: Dimming and multiple buttons for ambient, exam, night, reading, and off settings.
- • Durable Healthcare Design: Withstands cleaning and direct spray for medical use.
- • Easy for Caregivers: Intuitive design minimizes training time, allowing caregivers to focus on patients.
- • Seamless Integration: Pairs effortlessly with Nightingale Observe cloud luminaires, reducing installation time.
- • Patient Comfort: Can be linked to pillow speakers, nurse call, and bed controls, giving patients easy control of their room.
Frequently Asked Questions
How does circadian lighting help healthcare facilities?
Circadian lighting supports natural sleep-wake cycles by adjusting brightness and color temperature throughout the day. This can improve resident comfort, reduce nighttime disruption, and support better care environments.
Can circadian lighting reduce falls?
Yes. Mate states that circadian lighting can reduce falls by up to 43% in skilled nursing environments by improving visibility and supporting healthier daily rhythms
How much energy can a facility save?
Mate says facilities can save 50 - 60% on lighting energy compared to standard LEDs, while also reducing maintenance through longer fixture life.
Does the system require major rewiring?
No. The mate. Smart Driver uses low-voltage technology that can often work with existing infrastructure, reducing installation disruption compared with traditional hardwired systems.
What makes Mate different from regular LED lighting?
Unlike standard LED systems that stay the same all day, Mate adjusts light output and color temperature throughout the day to support well-being, comfort, and operational efficiency.
How fast is ROI?
Mate says many facilities see ROI within 18–24 months when energy savings and operational benefits are included.
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