
Royal de Boer Dairy Barn Lighting
RdB DuoLight and RdB DayLight
SMART LIGHT. NATURAL CYCLE. MORE MILK.
Good lighting is an important part of a comfortable and practical dairy barn. Sufficient light during the day and rest during the night support the cow’s natural rhythm. This helps maintain or even increase feed intake and milk production. With Royal de Boer Barn Lighting, you provide the right light at the right time.
- More milk
- Higher feed intake
- Stable performance

Why good barn lighting?
During the day
Cows benefit from sufficient light during the day and rest during the night. A good lighting regime supports their natural day and night rhythm and encourages activity and feed intake. This contributes to good milk production and stable performance. For farmers, good lighting also provides better visibility when checking cows and makes daily work in the barn more comfortable.
At night
Sometimes you simply need to work in the barn at night. Red light provides sufficient visibility while minimising disruption to the cow’s natural day and night rhythm. This gives cows the rest they need while allowing you to continue working when necessary.

What we offer
Royal de Boer Barn Lighting
RdB DayLight 150
Powerful 150 W LED lighting with bright white light in a daylight spectrum. Dimmable and designed for the conditions in a dairy barn. The natural white light provides good visibility during the day and supports your cows’ daily rhythm.
RdB DuoLight 150
White and red LED light in a single fixture. Bright white light in a daylight spectrum for daytime use, combined with red light for use at night. This provides natural white light during the day while allowing you to work in the barn at night with minimal disruption to the cow’s day-night rhythm.
In control
Special control options are available for automatic dimming or daylight-dependent control. These can communicate with our barn climate control systems if required. This allows you to precisely adjust the lighting in the barn to the desired daily rhythm of your cows.
