The GDK 100 is used to glue the GD 300 detector series to the surface of protected window panes. The kit contains cleaning solvent, base, hardener and grinding cloth. It is totally insensitive to exposure to the sun's UV-radiation, to ambient conditions of temperature and humidity and to the breakdown of the adhesive by window cleaning solvents. Up to 100 pcs of the GD 300 Series detectors can be glued with one kit.