The PDR-RES has been designed for residential installations, featuring a pre-install MDF framework with a "Plaster In Edge", allowing for a neat installation into the ceiling. This eliminates any visible on-ceiling flange around the mechanism, with only the smallest 3mm (1/8 ") shadow gap around the lid when closed. The framework can be installed at first fix, with the mechanism easily clicking into the framework at a later point using spring-loaded locks, with perfectly placed cable routing detail.
The PDR-RES has been designed for residential installations, featuring a pre-install MDF framework with a "Plaster In Edge", allowing for a neat installation into the ceiling. This eliminates any visible on-ceiling flange around the mechanism, with only the smallest 3mm (1/8 ") shadow gap around the lid when closed. The framework can be installed at first fix, with the mechanism easily clicking into the framework at a later point using spring-loaded locks, with perfectly placed cable routing detail.