Installation Manual

Page 6 OfficeSense sensor installation v1.1
Sensor operation
The table below describes the different modes of operation and the means of identifying
them. The Presence and Comfort sensor have a 2-color LED (green and red) that is used
for status indication. Note: Not all operational modes can be identified by the user using
the LED.
Status red-
LED
Status
green-LED
Description Sensor
status
Off On The state after activating the sensor
by placing batteries or removing the
battery-pull-tab.
Start-up
Off Blinks every
500ms
The sensor has not joined a network. Joining
network
Off Blinks Normal operation mode. Sensor is
activated by motion and determines
the room occupancy using a custom
algorithm.
Occupancy
detection
Off Off When no motion is detected and the
sensor is not running the occupancy
detection algorithm or collecting
sensor data. The sensor is in sleep
mode to preserve power.
Sleep
Blinks Off An error has occurred. Power cycle
device and/or replace batteries, else
replace device.
Error
On Off The battery level is low and the
battery should be replaced.
Empty
Battery