Deterrent lighting

Eclairage de surveillance

Sicherheitsbeleuchtung

Abstract

Die Erfindung betrifft eine Sicherheitsbeleuchtung mit einem Bewegungsmelder (14), dessen Arbeitsstrom einen Beleuchtungsschaltkreis (10) mit Leuchten (18) speist, wobei dem Arbeitsstromkreis ein Bypass mit einem Helligkeitsregler zugeordnet ist.
A security lamp circuit has an alarm (14) for detecting movement and whose working current also feeds the lighting circuit (18). The alarm has a bypass (13) with an adjustable brightness controller (20) or electronic dimmer. There is also a brightness sensor (16) which controls the current to the lamp depending on the ambient brightness, and is in series with the parallel combination of alarm and brightness sensor.

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NO-Patent Citations (0)

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    US-9392673-B2July 12, 2016K2M, Inc.Adjustable interbody introducer device and method
    US-9820357-B2November 14, 2017Hubbell IncorporatedOccupancy sensor with dimmer feature and night light and method of lighting control using the same