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Important Notes

Please read before installing.

1.

  When selecting armature mounting site(s), remember that 

sensor(s) will require an unobstructed view of the room and 
line-of-sight to detect motion.

 

Additionally, hot objects or moving air currents can affect the 
performance of the sensor. Do not mount within 6 ft (1.8 m) of 
heating, ventilation, and air conditioning (HVAC) equipment.

2.

  Install in accordance with all national and local electrical codes.

3.

  For indoor use only. Operate between 32 °F and 104 °F (0 °C and 

40 °C).

4.

  Clean with a soft damp cloth only. DO NOT use any chemical 

cleaners.

Installation

Flexible Armature Mounting  
Kit Components

A

. Ceiling-Mount

Suspended Ceiling

 

(for conventional ceiling installation, follow Wall-Mount instructions below)

1.

  Insert larger end of threaded mounting stud into mounting base. Firmly press and twist stud clockwise 1/4 turn to lock it into base.

2.

  Position mounting washer with tabs facing up toward ceiling tile and with center tab aligned to groove on threaded mounting stud. Slide washer onto 

stud.

3.

  Screw self-cutting, threaded mounting stud through ceiling tile until mounting washer tabs penetrate bottom of ceiling tile.

4.

  With mounting nut teeth pointing down toward ceiling tile, thread or screw onto threaded mounting stud until teeth penetrate top of ceiling tile.

B

. Wall-Mount or other Vertical Surface Mount

1.

  If necessary, unsnap and remove decorative dome from mounting base.

2.

  Position mounting base against surface and orient ball in the intended sensing direction (see examples a, b, and c).

3.

  Depending on surface composition, attach mounting base with four screws or anchors (not provided).

4.

  Snap decorative dome onto mounting base.

1

Install Mounting Base

®

Flexible Armature Mounting Kit

LRF-ARM-WH

P/N 041428  Rev. A  07/2014 

Lutron Electronics Co., Inc. 
7200 Suter Road 
Coopersburg, PA 18036-1299 
USA

www.lutron.com

Limited Warranty 

(Valid only in U.S.A., Canada, Puerto Rico, and the Caribbean). Lutron will, at its option, repair or replace any unit that is defective 

in materials or manufacture within five years after purchase. For warranty service, return unit to place of purchase or mail to Lutron at 7200 Suter Rd., 
Coopersburg, PA 18036-1299, postage pre-paid. This warranty is in lieu of all other express warranties, and the implied warranty of merchantability 
is limited to FIVE years from purchase. This warranty does not cover the cost of installation, removal or reinstallation, or damage resulting from 
misuse, abuse, or damage from improper wiring or installation. This warranty does not cover incidental or consequential damages. Lutron’s liability 
on any claim for damages arising out of or in connection with the manufacture, sale, installation, delivery, or use of the unit shall never exceed the 
purchase price of the unit. This warranty gives you specific legal rights, and you may have other rights which vary from state to state. Some states 
do not allow the exclusion or limitation of incidental or consequential damages, or limitation on how long an implied warranty may last, so the above 
limitations may not apply to you.

Lutron is a registered trademark of Lutron Electronics Co., Inc.

© 2014 Lutron Electronics Co., Inc.

OR

Mounts a standard wall-, corner-, 
or hall-mount Lutron

®

 sensor (see 

image below) to a ceiling, wall, or 
other right-angle surface.

The ball-and-clamp design supports 
accurate directional positioning and 
greater viewing range of each sensor.

The mounting bracket allows sensors to 
be mounted at greater heights to increase 
coverage area, creating a perfect mounting 
option for large areas (e.g., warehouses, 
loading docks, long hallways).

For Suspended Ceiling Applications Only

For All Mounting Applications

Mounting Nut

Mounting Base

Mounting Washer

Decorative Dome

Threaded Mounting Stud

Sensor Mounting Bracket

3/32" Hex Key

1

2

3

4

3

4

1.

  Using 3/32” hex key, slightly loosen set screw holding ball clamp in 

place in sensor mounting bracket.

2.

  Place sensor mounting bracket over ball on mounting base.

3.

  Tighten set screw until ball clamp holds ball firmly.

1.

  Slide back of sensor down over rails on sensor mounting bracket.

2.

  Adjust sensor to desired position.

2

Install Sensor Mounting Bracket

3

Install Lutron

®

 Sensor

1

2, 3

1

2

®

Technical Assistance: 

www.lutron.com

 

|

 USA, Canada, Caribbean: 

1.800.523.9466

 

|

 Mexico: 

+1.888.235.2910

 

|

 Others: 

+1.610.282.3800

a. Ball orientation to the 

left at approximately 0°

b. Ball orientation to the 

left at approximately 30°

c. Ball orientation to the 

right at approximately 45°

2

(Sensor not included)

English

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