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This type of lights for house front illumination is quite common. However, this model sets itself apart by the adjustable double reflector.
Mode of operation: For the variant only with double reflector: The light emission angle is proportionally adjustable from 18°-46°. I.e., if you adjust the reflector in a way, that the light is emitted on one side completely wide, it will be emitted completely narrow on the other side. And of course vice versa. If you adjust exactly the medium angle, it will be the same.
The variant with double reflector and lens features in principle the same mode of operation. Only that the light emission from the lens is such narrow, that the change has nearly no influence. So, one side remains extremely narrow beaming and the other is adjustable from 20°-26°. Extra hint: the brighter the house front the more effectful the narrow light beam, which emits on the side of the lens.
Specialty: Adjustable light emission and energy saving lighting technology
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