2
2 Connection and Installation
2.1 Installation Requirements
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The installation height is 1.4 m (from the lens to the ground).
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The light at the 0.5 meters away from the Time & Attendance should be no less than 100 lux.
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We recommend you install the indoors, at least 3 meters away from windows and doors, and 2
meters away from the light source.
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Avoid backlight, direct sunlight, close light, and oblique light.
Installation Height
Figure 2-1 Installation height requirement
Ambient Illumination Requirements
Figure 2-2 Ambient illumination requirements
