Operation Manual

26
Adjusting Sensor Sensitivity (BL-C160 Only)
By adjusting the sensitivity of the built-in sensor, the detection range can change in the following
ways.
The temperature and other qualities of the camera location may affect the detection range.
For more information, see 2.9 Adjusting Sensor Sensitivity (BL-C160) in the Operating Instructions
on the CD-ROM.
Temperature: 20 °C (68 °F)
N High
• In certain installation setups
or environments it may be
necessary to increase sensor
sensitivity for the camera to
be operational.
• Increasing sensor sensitivity
can cause the sensor to make
inaccurate detections.
N Middle
N Low
N Very Low
Top View
Detection range
About 6 m
(19 feet 8 inches)
About 5 m
(16 feet 5 inches)
Top View
About 5 m
(16 feet 5 inches)
Detection range
Top View
About 5 m
(16 feet 5 inches)
About 4 m
(13 feet 1 inch)
Detection range
Top View
Detection range
About 5 m
(16 feet 5 inches)
About 3 m
(9 feet 10 inches)