Optex Co., Inc.

Akira Yukawa

Hiroyuki Tomooka

Tadashi Sugimoto

Akihiko Hayashi

Hisato Takemura

To provide a security lighting apparatus of a kind capable of easily optimizing the timing at which an alert is carried out, when a human body is detected by a human body detectorduring the time zone determined by a time zone setting device (), an alert is issued to an intruder entering within any one of detection zones (Ato A) and, accordingly, the timing at which the alert is initiated during the time zone can be easily and properly set.

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Otsu, Japan

Akira Yukawa