Echoflex Installation Guide
Dual Tech Switch-mount Occupancy Sensor
Install the Wall Plate
The wall plate is secured to the station with built-in magnets.
1. Align the top of the wall plate to the station and
angle the bottom approximately 20 degrees.
2. Hook the top of the wall plate to the tabs
located on the station electronics assembly. To
ensure the wall plate is hooked properly on the
top hook, wiggle it slightly side to side.
3. Swing the bottom of the wall plate down until
the magnets engage.
4. If the wall plate does not fully attach
automatically, wiggle the bottom of the plate
until all of the magnets are seated properly to
the station and the plate is secure.
Note:
When installing a multi-gang wall plate and the stations
are misaligned in the mounting box, the wall plate will not attach
properly. Loosen the screws that secure the station to the box,
adjust each station to improve the alignment, secure the screws,
then retry wall plate installation.
Power Up and Test
Power Up
All EchoConnect terminations in the system must be made before
applying power to the system and sensor. When the sensor is powered,
the PIR and acoustic detection LEDs illuminate for one minute for
calibration and warm-up, and then return to normal operation according
to the configuration.
Both the PIR and acoustic detection features of the sensor will
automatically adjust the sensitivity threshold to eliminate nuisance
tripping. During this time, configuration is not allowed and no events are
triggered.
Dual Technology Detection
When both PIR and acoustic detection are used, the following logic is
used:
• When the space is vacant, PIR detection and manual control can
switch the state to occupied.
• When the space is occupied, PIR, acoustic detection, and manual
control can reset the vacancy timeout.
• 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.
Dual Tech Switch-mount Occupancy Sensor
Page 9 of 20
Echoflex
