Echoflex Installation Guide
Light Sensor
Installation Environment
You can install the Light Sensor controller to a finished ceiling surface or soft
ceiling tile, or you can attach it to a round junction box or single-gang RACO
junction box. The controller operates in ambient temperatures of 0°C to
70°C, non-condensing humidity.
You can mount the Light Sensor head directly into the controller, to a 1/2”
conduit knockout, or into a soft ceiling tile using the provided thread
extender. Install the Light Sensor head outdoors only when you mount it into
a weatherproof enclosure. The sensor in this weatherproof installation
scenario operates in ambient temperatures of -25°C to 70°C (-13°F to 158°F).
Parts and Supplies
Parts and Supplies
Sensor head with
controller
(E-LS)
Light Sensor
head
(E-LSH)
Light Sensor
controller
(E-LSC)
Soft ceiling tile adapter
X
X
EchoConnect and ground wire
pigtails
X
X
Light Sensor head thread
extender
X
X
1 each nuts and washers 3/4"
and 1"
X
X
2 each screws 6-32 x 3/4" and 6-
32 x 1-3/4"
X
X
Blank Sensor head
X
X
Note:
Follow all local code requirements for terminating wire. Use
appropriately sized wire nuts (not provided) to secure each
termination.
Light Sensor
Page 3 of 12
Echoflex
