Research and experience show that bats’ flight routes and residences may be intruded by artificial light sources. Especially light sources with a high content of ultraviolet and blue light are strongly perceived by bats. As a result, they can be disturbed in different ways.
The same research shows that bats are less sensitive to amber-coloured light with a wave length between 580 and 600 nm. As a result, the bats are less hindered in their behaviour. Ideal as landscape lighting for the natural lighting.
For the TimberLab products, for both lamp posts and bollard posts, we developed an amber-coloured LED module. The first projects have meanwhile been supplied and will soon be delivered.