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セキュリティシステム DSC LC-171のPDF 取付説明書＆ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。DSC LC-171 16 ページ。 Dual-tech motion sensor (dual pir & microwave) with pet immunity

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Settings & Adjustments

8.1 Detection beam direction

The LC-171 detection beam direction may vary between 0º and 180º.
In order to change the detection beam direction rotate the internal detection element
housing to the desired direction.

8.2 Detection range setting

The LC-171 detection range may vary between 3m (10 ft) and 18m (59 ft), while installed on
1.2m (4 ft.) height above the ground surface.
Changing the detection range is achieved by sliding the upper detection element up or
down.
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