FIELD: lighting.
SUBSTANCE: invention relates to lighting engineering. Recessed detector includes sensor system (20) and at least one recessed luminaire (30), with housing (32). Sensor system housing (22) is externally connected with housing (32) and includes elongated adjustable element (50), protruding from it. First end (50a) of elongated adjustable element (50) is connected to housing (22). Second end (50b) of elongated adjustable element (50) includes one or more sensors (52) and is repositionable relative to housing (22) of sensor system, thereby providing, possibility of arrangement of said one or more sensors (52) in multiple positions at a distance from housing (22) of sensor system. Device also comprises detachable means (60) for protection of sensor.
EFFECT: simplified assembly.
20 cl, 13 dwg
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Authors
Dates
2017-01-10—Published
2011-10-12—Filed