Niles Audio WS110R User Manual 2

I N S T A L L A T I O N G U I D E

WALL-MOUNT IR SENSOR

WS110R

CONGRATULATIONS!

Thank you for choosing the WS110R Wall-Mount Infrared Remote Sensor from Niles. With
proper installation and operation, you should enjoy years of trouble-free use.

Niles manufactures the industry’s most complete line of custom installation components and
accessories for audio/video systems. To see the complete Niles product assortment, visit us on the
internet at: www.nilesaudio.com.

TABLE OF CONTENTS

Introduction 1

Contents 1

Features and Benefits 2

Installation Considerations 3

Installation 10

Operation 11

Troubleshooting 12

Specifications 15

Limited Warranty 16

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INTRODUCTION

The Niles WS110R is a wall-mount, Decora® style IR sensor designed for use with the Niles infrared
extender systems.

Installed in a remote room location, the WS110R receives the IR commands transmitted from your
existing hand-held remotes in that room. The commands are carried via a CAT 5 cable to your A/V
equipment in another room, and instantly “repeated”.

The WS110R is compatible with all current Niles infrared systems. It may be used along with, or as
an alternative to, the Niles TS110, MS110, MS210, and CS110 sensors or the IntelliPad®.

The WS110R is just one part of the three building blocks necessary to complete a Niles IR repeating
system:

• IR Main System Unit—Models MSU140, MSU250, MSU480 and MSU440Z.

• IR Sensors/Keypads—Models WS110R, TS110, MS110, MS210, CS110, and the IntelliPad®.

• IR Flashers—Models MF1, MF2, MF1VF, MF2VF and the IRB1.

An IR sensor expansion hub, Model IRH610, is available to provide additional sensor inputs to your
system.

CONTENTS

• WS110R Sensor

• Decora Insert

• Decora faceplate

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• Removable Connector

• Device Mounting Screws (2)

• Faceplate Spaces (2)

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FEATURES AND BENEFITS

The WS110R offers a number of improvements over other wall-mount IR sensors.

• Plasma and LCD-proof performance— allows placement of the WS110R near plasma and
LCD displays

• CFL interference resistant— expands installation flexibility to areas with fluorescent lighting

• Works under most lighting conditions, including indirect sunlight— eliminates environmental
restrictions

• Universal system— compatible with virtually all brands of A/V equipment and remote controls

• Excellent IR receiving range— you get 20’ to 35’ of remote control range (depending upon the
strength of your handheld remote)

• 100% factory tested for pickup range and angle

• Small size of only 2-3/4” wide by 4-1/2” high by 1-1/4” deep — fits in a one-gang box

• Printed circuit board design uses surface mount technology (SMT), assuring high reliability

• Ideal for both home and commercial installations

• Removable Decora-style snap-in color insert (Available in four colors)

• Two year parts and labor warranty

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INSTALLATION CONSIDERATIONS

The WS110R is a Decora-style module and is designed to use standard Decora-style cover plates
and mounting hardware. Decora cover plates (up to 6-gang) with color-matched plate screws are
available from your Niles dealer.

TOOLS REQUIRED

• 1/8” Standard Slotted Screwdriver

• 1/4” Standard Slotted Screwdriver

• Wire Stripper

TYPE OF CABLE

The WS110R connects to the Niles infrared main systems unit or IRH610 sensor expansion hub
with an individual home run of CAT 5 cable. When running wires inside walls, most states and
municipalities in the U.S. specify that you must use a special type of wire. Usually, the requirement
is that the wire has a specific “CL” fire rating, such as “CL-2” or “CL-3”. Consult your Niles dealer,
building contractor, or local building and inspection department if unsure about which type of wire is
best for your application.

WS110R MOUNTING LOCATION

Locating the WS110R in the center of a room usually results in the most even IR receiving coverage,
especially if the room is square shaped. Rooms that are L-shaped or long and narrow require more
careful consideration. With these types of rooms, installing the WS110R closest to the primary
location of the user will ensure the best performance.

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INSTALLATION CONSIDERATIONS (CONTINUED)

RECEIVING RANGE AND PICKUP ANGLE

The receiving range of the WS110R will vary according to the IR output strength of the remote
control being used. Remote strength varies among brands depending on the number and size of
batteries used, and how many IR emitters the remote has. For example, remotes that operate on
two small AAA batteries and have only one IR emitter are generally not as strong as remotes that
use the larger AA size batteries and have two emitters. Tests with various manufacturers’ remote
controls have shown that the operating range can vary from a minimum of 20’ to a maximum of
about 35’.

Infrared signals travel essentially line-of-sight. They will not pass through or around solid objects.
Do not rely on an IR signal being able to “bounce” off a wall or object to the WS110R. The IR pickup
angle of the WS110R is 60° off-axis (horizontal and vertical) at 20’.

JUNCTION BOXES

The mounting depth of the WS110R is 1-1/4”. When installed, the unit extends 3/4” behind the
sheetrock wall (assuming 1/2” sheetrock). Suitable electrical boxes are available from your Niles
dealer or local electrical supply company.

DO NOT INSTALL THE WS110R INTO ELECTRICAL BOXES WITH 110 VOLT DEVICES.

Some states or municipalities allow devices such as the WS110R to be installed into the same
electrical box as 110 volt devices, provided a “low-voltage partition” is used between the devices.
We do not recommend this. The cable connected to the WS110R can act as an “antenna” for
electrical noise. Locating the WS110R cable too close to a light dimmer or switch may interfere with

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