V-Tac VT-81009 PIR Sensor Two Whire Line 120º Detection Rate White body

Manual - Page 2

For VT-81009.

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VT-81009 photo
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FUNCTION
1. Can identify day and night: The consumer can adjust working state in dierent ambient light.
It can work in the daytime and at night when it is adjusted on the “sun” position (max). It can
work in the ambient light less than 3LUX when it is adjusted on the “moon” position (min). As
for the adjustment pattern, please refer to the testing pattern.
2. Time-Delay is added continually: When it receives the second induction signals within the first
induction, it will restart to time from the moment.
3. The switch: “ON”,OFF,“PIR”.
As the detector responds to changes in temperature, avoid the following situations:
INSTALLATION ADVICE
Avoid pointing the detector towards objects with highly reflective surfaces,
such as mirrors etc.
Avoid mounting the detector near heat sources, such as heating vents, air
conditioning units, light etc.
Avoid pointing the detector towards objects that may move in the wind, such
as curtains, tall plants etc.
Good Sensitivity Poor Sensitivity
WARNING
1. Please make sure to turn o the power before starting the installation.
2. Installation must be performed by a qualified electrician.
3. Cover or shied any adjacent live components.
4. For indoor use only.
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