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Troubleshooting
Malfunction
LED senses a
movement, the light
does not light up
LED sensor light did
not go out, continued
to light up
LED sensor light
illuminates during
the day
LED sensor light
flashing
LED lights turn on
unexpectedly
Cause
1. The light is not energized
2. Other surrounding light
sources make the light
misjudge it as daytime
3. During the day, the
brightness is in night mode
4. Internal wiring is loose
Continuous movement within
the sensing range
The shadows around the
sensor make it mistakenly
think it's night
Surrounded by other unstable
light sources shining onto the
induction
1. Wind blows the branches
and bushes within the sensing
range
2. Sensing cars on the road
3. Sudden temperature change
due to climate factors or fans,
exhaust from open windows
14
Remedy
1. Check power-on status
2. Turn off the nearby lights or
sensor head to other directions
3. Reset
4. Rewiring after power failure
Check the relevant area and
retune or override the sensor
head if necessary
1. Do not cover the sensor head
2. Place the light in a place where
the light is bright enough during
the day
Avoid being exposed to
such light sources
1. Adjust its scope
2. Adjust its scope
3. Change irradiation area
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