ETC Installation Guide
Dual Tech Wall-mount Occupancy Sensor
Dual Tech Wall-mount Occupancy Sensor
Page 6 of 8
ETC
• When occupancy in the space has only been triggered by acoustic
detection for 60 minutes, acoustic detection is disabled until the next
PIR detection event.
PIR (only) Detection
When acoustic detection is disabled, the following logic is used:
• When the space is vacant, only PIR detection can switch the state to
occupied.
• When the space is occupied, PIR detection resets the vacancy timeout.
Walk Test
1:
Prepare the site for configuration.
a: Make certain the sensor is powered and bound to the P-ACP.
b: You will need direct access to the sensor in order to place it into
Walk Test mode.
2:
Press the [Walk Test] button on the bottom of the sensor to enable the
Walk Test feature. A red (occupancy) and green (acoustic) LEDs will
begin to flash indicating Walk Test is enabled, and the vacancy timer
will be shortened to ten seconds.
3:
Move throughout the space including corners and areas that may
specifically be obscured from line-of-sight to the sensor. Each time the
sensor detects movement, the lens will illuminate red. If acoustic
detection is enabled, any sound detected will illuminate the acoustic
detection LED green.
4:
As needed, adjust the angle of the sensor head to obtain the detection
in the space.
Note: Walk Test mode is available only when the sensor is
bound to a P-ACP. Attempting a walk test with an
unbound sensor causes the sensor walk test LED to blink
amber continuously, or until the sensor is bound to the
P-ACP.
[Walk Test]
button
The sensor offers a Walk Test
mode, which shortens the
vacancy timer to ten seconds
and allows for simple and quick
verification of the sensor’s
coverage and range in the
installed space.