Guardline GL2000 - Adjusting Sensor Field of View

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D Night Mode
Turn this ON only if you want your sensor to work during low
light or dark sengs and not during the day. In the default
OFF posion, your sensor will work in both day and night
sengs.
• 24/7 operaon (sensor is always on) -
Switch is set to the le
• Night-only mode (sensor only works at night) -
Switch is set to the right
E Sleep Interval
Aer detecng moon, the sensor can ‘sleep’ for either 7 or
30 seconds, allowing an object to pass through the eld of
vision without seng the alarm o again.
• 7 second interval - Switch is set to the right
• 30 second interval - Switch is set to the le
4.3 Adjusng Sensor Field of View
From the factory, your sensor has a 9-degree eld of view.
You can increase each sensor’s eld of view to 12 degrees by
removing the sensor’s window cover:
3. Use the following guide to set the sensor according to
your preferences, using a pen or other hard, narrow object
to move the various switches.
A Test
Press the Test buon during setup to test that the sensor is
correctly paired with its receiver. The Test buon is also used
to recode the sensor in cases where more than one receiver
is being used (see Pairing the Sensors with the Receiver).
B Distance Sensivity
These switches control how far away your sensor will detect
objects passing in front of it. By default, both switches are
in the ‘down’ posion, allowing the maximum distance
sensivity of 39 feet. Use a shorter distance for shorter
driveways or to avoid picking up objects past your driveway.
To change the distance sensivity, nd your desired distance
below and change the switches accordingly:
• 40  - Switch 1 down, Switch 2 down
• 26  - Switch 1 down, Switch 2 up
• 23  - Switch 1 up, Switch 2 down
• 13  - Switch 1 up, Switch 2 up
If you are experiencing false alarms from cars or animals
in the distance, reducing the distance sensivity can help
reduce or eliminate those false alarms.
C Speed Sensivity
This determines the speed at which objects can be detected
by your sensor.
• Standard speed (2 mph or greater) -
both switches down
• Slow speed (less than 2 mph) -
both switches up
Unless you are using your sensor to be alerted to slow-
moving animal acvity, we strongly urge you to keep this
seng at the standard speed.
1. Squeeze window
cover tabs with two
ngers:
2. Pull window cover o
3. To replace, click
window cover back into
place