DAITEM SH148AX 설치 매뉴얼 - 페이지 7

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5. Installation precautions

IMPORTANT: make sure each product is at least two metres away from other devices, except other detectors.

The detector must be placed:

• at a height of 0.8 to 1.2 m,

• perpendicular to entrance points to be

protected to ensure intruders are quickly

detected,

Right

Wrong

• perpendicular to the

ground so that the

upper detection

zone is parallel to

the ground. If the

detector is at a

slope in relation to

the ground, its

operation may not

be as reliable.

The detector must not be placed:

• in a location where the detection beams

are likely to be directly or indirectly

impacted by the sun's rays or by a very

powerful source of light,

• facing a moving object (branches, bushes,

curtains, etc.),

• directly on a metal wall or close to sources

of interference (e.g. electricity meter) or

ventilation (air conditioning, heat pump,

etc.).