YAAL offers three versions of the RECOVER luminaire: The RECOVER BASIC version allows the indirect ambient light, the examination light, and the reading light to be operated using standard switches. RECOVER DALI allows for individual dimming. Dim switches installed on-site are individually controlled via two light circuits, the indirect ambient light with 2700 and 6500 K. The examination light and the reading are switchable. The RECOVER PRO version has been developed to meet the highest standard of lighting comfort. In combination with the RECOVER Master Unit (one unit per room), up to six luminaires can be configured with dynamic daylight programmes (circadian light).