WS100R
B LENDING H IGH F IDELITY AND A RCHITECTURE
®
INSTALLATION & OPERATION GUIDE
WALL-MOUNT INFRARED SENSOR
WS100R
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Introduction
The WS100R is a wall-mount, Decora®style IR sensor
designed for use with the Niles infrared extender systems.
Installed in a remote room location, the WS100R receives the
IR commands transmitted from your existing hand-held
remotes in that room. The commands are carried via a
category 5 cable to your A/V equipment in another room,
and instantly “repeated”.
The WS100R is compatible with all current Niles infrared
systems. It may be used along with, or as an alternative to,
the Niles TS100, MS100, MS200, MVC100IR and CS100
sensors or the IntelliPad
®
.
The WS100R 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 WS100, TS100, MS100,
MS200, CS100, MVC100IR and the IntelliPad
®
.
• IR Flashers—Models MF1, MF2, MF1FV, MF2FV and the IRB1.
An IR sensor expansion hub, Model IRH610, is available to
provide additional sensor inputs to your system.
TABLE OF CONTENTS
Introduction 1
Features and
Benefits
2
Installation
Considerations
3
Installation 9
Operation 11
Troubleshooting
12
Specifications 16
Contents 16
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WS100R
Wall-Mount
Infrared Sensor
®
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Features and Benefits
The WS100R offers a number of improvements over
other wall-mount IR sensors.
• Plasma-proof performance— allows placement of the
WS100R near plasma 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 18' to 30' 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"— 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 WS100R 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.
Type of Cable
The WS100R connects to the Niles infrared main systems unit
or IRH610 sensor expansion hub with an individual home run
of category 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.
WS100R Mounting Location
Locating the WS100R 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 WS100R closest to the primary location of the user will ensure the best performance.
Receiving Range and Pickup Angle
The receiving range of the WS100R 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
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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 18' to a maximum of about 30'.
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
WS100R.
The IR pickup angle of the WS100R is 30° off-axis
(horizontal and vertical) at 18'.
Junction Boxes
The mounting depth of the WS100R 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 WS100R INTO ELECTRICAL
BOXES WITH 110 VOLT DEVICES.
Some states or municipalities allow devices such as the
WS100R 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 WS100R can act as an “antenna” for electrical noise. Locating the WS100R cable too close to a light
dimmer or switch may interfere with the WS100R.
If you must locate the WS100R near electrical devices, install
it in a separate metal electrical box, ground the box to the
electrical system ground, and route the WS100R cable
several feet away from all electrical wiring.
TOOLS
REQUIRED
• 1/8" Standard
Slotted Screwdriver
• 1/4" Standard
Slotted Screwdriver
• Wire Stripper
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Niles IR
Flasher
MSU250
WS100 IR Sensor
Stereo Receiver
Figure 1
Wiring Diagram
(Typical installation with an
MSU250 Main System Unit)
12V DC power supply
(supplied with the MSU250
Main System Unit) plugged
into an unswitched AC
outlet powers the system
12V DC Power Supply
(Not Supplied) plugged into
the Switched Outlet
Niles Stock#FG000665
Power, IR Data, and Power Status
Signal via category 5 cable
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