Heath Zenith UT-9250-WH Manuel D’Utilisation

-10-

❒

 Loosen the two thumb screws. Estimate the direction to aim the sensor and

tighten the thumbscrews just enough to hold the sensor in place.

NOTE: The top screw allows the sensor to rotate side to side. The bottom
screw allows the sensor to rotate up and down.

❒

 Walk  through  the  coverage  area  noting  where  you  are  when  the  lights

turn on (also, the LED will flash several times when motion is detected).
Loosen the thumbscrews and readjust the sensor as necessary. Tighten the
thumbscrews (finger tight) when you are satisfied with the coverage direc-
tion.

❒

 Adjust RANGE as needed to increase or decrease the range. Too much

sensitivity may cause false triggering in some environments.

❒

 For maximum range, the sensor must be aiming straight out.

❒

 Set the amount of TIME (1, 5, or 20 minutes) you want the lights to stay

on after motion is detected at night.

❒

 Release the tab on metal door to allow door to close.

The sensor is less sensitive to motion directly to-
wards it, most sensitive to motion across its field
of view.

When mounted 8 feet (2.4 m) from the ground, you
may expect the range shown below. If mounted
much higher the sensor may miss objects near the
ground. If mounted much lower the sensor range
may be reduced.

Sensor

  Least Sensitive 

Motion

Motion

(Sensor aiming straight out)

 8 ft.
(2.4 m)

70 ft. (21.0 m)  100 ft. (0.5 m)
With RANGE 

With RANGE 

Set to MAX 

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