Illumra E3T-M04-SB24 Installation Manual Download Page 1

Copyright © 2009 ILLUMRA. All rights reserved.      

Contact ILLUMRA:

     T: (80) 349-200     |     F: (80) 653-4257     |       [email protected]     |     www.ILLUMRA.com 

AHD093B

Installation

To mount the Self-powered Wireless Occupancy Sensor, choose one of  the following mounting options below. For receiver installation 

instructions, see appropriate installation guide.

OPTION A:

Ceiling Tile Mounting

Step :    Read all mounting steps for this option before taking any action to mount the occupancy sensor.
Step 2:    Remove ceiling tile from location in ceiling.
Step 3:    Drill one /6” hole in ceiling tile. Position hole at least 3” from walls or other obstacles.
Step 4:    Insert mounting bolt (B) through hole in ceiling tile.
Step 5:    On hidden side of  ceiling tile place large mounting washer (C) onto mounting bolt (B) and secure the washer by threading 

mounting nut (C) onto mounting bolt.

Step 6:    Return ceiling tile to proper location in ceiling.
Step 7:    Place occupancy sensor (A) over visible portion of  mounting bolt (B). Rotate occupancy sensor 90 degrees; the occupancy 

sensor should snap firmly into position.

OPTION B:

Drywall Mounting

Step :    Read all mounting steps for this option before taking any action to mount the occupancy sensor.
Step 2:    Drill 2 5/6” holes in drywall or stud leaving  3/4” of  space between the holes.
Step 3:    If  holes were drilled in drywall, insert plastic wall anchors (not included) into holes. If  holes were drilled in stud, anchors 

are not required.

Step 4:    Insert suitable screws into anchors or holes in stud. Leave about /8” of  screw protruding from ceiling (in addition to head 

of  screw).

Step 5:    Place occupancy sensor (A), solar cells face down, over screw heads protruding from ceiling. Screw heads will insert into 

cutouts in top of occupancy sensor. Slide occupancy sensor about /2”; the sensor should snap into place.

Programming

Step :    Read all programming steps before associating this transmitter with a receiver.
Step 2:    Use this transmitter with a compatible receiver. See list: “Compatible ILLUMRA Devices”.
Step 3:    Follow programming instructions found in the installation guide for the appropriate ILLUMRA receiver.
Step 4:    At the point in the receiver programming instructions where a radio signal must be transmitted from the occupancy sensor 

to the receiver, use the tip of a pencil to press the “LEARN” button on the occupancy sensor. (Found under front plastic 

tab; use slotted screwdriver to pry tab open. See image below.) 

Step 5:    Upon completing the receiver programming instructions, replace front plastic tab on occupancy sensor. (Insert non-slotted 

end first. Next, snap in slotted end.) 

Installation Guide

E3T-M04-SB24 (450 sq. ft.)

E3T-M15-SB24 (1500 sq. ft.)

Self-powered Wireless 

Occupancy Sensor

Overview

The ILLUMRA Self-powered Wireless Occupancy Sensor provides fast and simple installation of automatic OFF controls. Such 

controls ensure lights and devices are turned off  in unoccupied areas of  a building, decreasing electricity consumption. The occupancy 

sensor is intended to be mounted on ceiling tiles, but may also be mounted on drywall ceilings. This device is powered by ambient light 

available in a room and may optionally be powered using 3 AAA batteries.

Compatible Devices

E3R-R2-3HOBP; 20V 3-wire Relay Receiver

E3R-R24-3HOBP; 240V 3-wire Relay Receiver

E3R-R27-3HOBP; 277V 3-wire Relay Receiver

E3R-R2-5IBBP; 20V 5-wire Relay Receiver

E3R-R24-5IBBP; 240V 5-wire Relay Receiver

E3R-R27-5IBBP; 277V 5-wire Relay Receiver

E3X-R2-5IBBP; 20V 5-wire Relay Re Repeater

E3X-R24-5IBBP; 240V 5-wire Relay Re Repeater

E3X-R27-5IBBP; 277V 5-wire Relay Re Repeater

E3R-D2GP; Plug-in Dimmer/Relay Receiver

E3X-MRCFP-04; Room Controller (0 input, 4 outputs)

E3X-MRCFP-3; Room Controller ( input, 3 outputs)

E3X-MRCFP-22; Room Controller (2 inputs, 2 outputs)

E3X-D0FP; 0-0V LED Dimmer

E3X-D02FP; 24VDC LED Dimmer

Components Included

The following items are included with this product: 

A -- () ILLUMRA Self-powered Wireless Occupancy Sensor

B -- () mounting bolt

C -- () large mounting washer

D -- () mounting nut

Tools Needed for Installation

Phillips screwdriver

Drill

/6” drill bit

Pencil

Ruler

5/6” drill bit (for drywall mounting)     

(2) Plastic wall anchors (for drywall mounting)

(2) Suitable screws (for drywall mounting)

Reviews: