Niles Audio Flush-Mount IR MicroSensor MS110 User Manual

Ms 110, Installation, Operation

MS110

I N S T A L L A T I O N & O P E R A T I O N G U I D E

L E N D I N G

I G H

I D E L I T Y

N D

R C H I T E C T U R E

N i l e s A u d i o C o r p o r a t i o n

1 2 3 3 1 S . W . 1 3 0 S t r e e t M i a m i , F l o r i d a 3 3 1 8 6

1 - 3 0 5 - 2 3 8 - 4 3 7 3

1 - 8 0 0 - B U Y - H I F I – w w w . n i l e s a u d i o . c o m

logos, Microflashers and Blending High Fidelity and Architecture are registered

trademarks of Niles Audio Corporation. All other trademarks are the property of

their respective owners. DS00562A

FLUSH-MOUNT IR MICROSENSOR

INSTALLATION

If you are installing the MS110 into an existing wall,
take time to consider any possible obstructions
which may be hidden inside the wall, such as wood
or metal studs; electrical, telephone or other types
of wiring; plumbing; AC or heating conduits; old
wall safes; etc.
1. Determine a mounting location for the MS110.
Select a location where you will have access
to the rear of the MS110 after it is installed.
This will allow you to securely tighten the
MS110 to the mounting surface using the
supplied hardware.
2. Drill a 1/2” hole where the MS110 will be

mounted.
3. Run the MS110’s IR cable. Label the cable for
future reference. The MS110 is supplied with
10’ of pre-stripped IR cable. The IR cable may
be shortened or lengthened as needed. If you
want to make the MS110’s cable shorter, use a
pair of wire cutters to cut the cable to the

desired length. The IR cable may be lengthened
by splicing it to a recommended IR cable (See
Installation Considerations—Type of Cable). You
may splice the MS110 cable to another cable by
soldering or crimping the connections.
4. Connect the MS110 cable to the main system
unit. Strip 1/4” of insulation from the end of
each wire. Tightly twist the end of each wire
until there are no frayed ends. Insert the end of

each wire into the appropriate hole on the main
system units’ screwless connector (Figure 2),
and snap the locking tab down. To help you, the
connector plug is keyed. Insert the smooth side
of the connector plug into the smooth side of
the socket. Don’t force the scalloped side of the
connector plug into the smooth side of the socket.
6. Secure the MS110 by tightening the hex nut.
DO NOT OVER-TIGHTEN.
Tools Required
• 1/8” Standard Slotted Screwdriver
• Adjustable wrench or pliers
• Wire Stripper

NOTE: Do not install the MS110 next to a light
dimmer

OPERATION

Operation of the MS110 is straightforward. Simply
aim your hand-held remote at the MS110. Your
IR command is instantly repeated to your A/V
equipment.

TROUBLESHOOTING

This manual contains instructions for the
MS110 only. For specific information on the
adjustment and operation of your Niles infrared
extender system, please refer to the instruction
manual included with your Niles IR main system
unit (MSU140, MSU250, MSU480 MSU440Z,
IntelliControl).
1. Test the remote control(s) by operating the
A/V equipment directly. Replace the batteries
if needed.
2. Double check the cable connections on the
MS110 and on the main system unit. Look for
open, shorted or reversed wires.
3. Test for interference from the following
sources:
• Neon or halogen lights in the room
• Light dimmers, beginning with those closest
to the MS110
Observe the main system unit IR confirmation
LED while performing all the tests. It is possible
to have interference from more than one source.
Eliminating Optical Feedback
In some installations, two conditions combine to
create an optical feedback loop. Symptoms can
include: poor range, intermittent operation or no
operation.

The conditions which sometimes combine to
create a feedback loop are:
1. Both a sensor and a flasher are located within
the same room.
2. There is some low-level noise or interference
on your system.
You can eliminate optical feedback by replacing
any IRB1 “flooding flasher” with MF1 or MF2
MicroFlashers

and covering all flashers with

the supplied IR blocking covers.
EMI (Electromagnetic Interference)
Identify the source of the interference. The most
common sources of electromagnetic interference
are listed in the Installation Considerations
section. To eliminate EMI try the following
methods:
1. Move the sensor or the sensor cable away
from the EMI source or move the source of
the EMI away from the sensor or the cable.
2. Connect the Sensor’s GND terminal to true
earth ground (if this isn’t feasible use the
main system unit’s GND terminal).
There are many methods for reducing
interference. Which solution is best for you
depends on your situation. If you require further
assistance call Niles Technical Support at
305-238-4373 or 1-800-289-4434 (M-F 8:00
AM - 7:00PM ET).
You can also email Niles Technical Support at
[email protected].

SPECIFICATIONS

IR System
Compatible with virtually all brands of remotes
using carrier frequencies of 38kHz, 40kHz, and
56kHz
IR Receiving Range
Varies depending on remote strength;
typically 20’ to 35’
IR Receiving Angle
60° off-axis (horizontal and vertical) at 20’
Mounting
Thru-hole, fits into a 1/2” diameter hole;
requires a minimum of 2-5/8” mounting depth
Wiring Requirements
Individual home-run of CAT 5 cable
Unit Dimensions
Front Bezel: 3/4” diameter x 1/4” high
Overall Unit: 1/2” diameter x 2-7/8” long
Contents
MS110 Sensor x 1
Washer x 1
Hex Nut x 1

LIMITED WARRANTY

NILES AUDIO CORPORATION (“NILES”) WARRANTS ITS PASSIVE PRODUCTS

(THOSE NOT REQUIRING AC OR BATTERY POWER) TO THE ORIGINAL

PURCHASER TO BE FREE OF MANUFACTURING DEFECTS IN MATERIAL AND

WORKMANSHIP FOR A PERIOD OF TWO YEARS FROM DATE OF PURCHASE.
THIS WARRANTY IS SUBJECT TO THE FOLLOWING ADDITIONAL CONDITIONS

AND LIMITATIONS. THE WARRANTY IS VOID AND INAPPLICABLE IF

NILES DEEMS THAT THE PRODUCT HAS BEEN USED OR HANDLED OTHER

THAN IN ACCORDANCE WITH THE INSTRUCTIONS PROVIDED BY THE

MANUFACTURER, INCLUDING BUT NOT LIMITED TO DAMAGE CAUSED BY

ACCIDENT, MISHANDLING, IMPROPER INSTALLATION, ABUSE, NEGLIGENCE,

OR NORMAL WEAR AND TEAR, OR ANY DEFECT CAUSED BY REPAIR

TO THE PRODUCT BY ANYONE OTHER THAN NILES OR AN AUTHORIZED

NILES DEALER.
TO OBTAIN WARRANTY SERVICE, TAKE THE UNIT TO THE NEAREST

AUTHORIZED NILES DEALER, WHO WILL TEST THE PRODUCT AND IF

NECESSARY, FORWARD IT TO NILES FOR SERVICE. IF THERE ARE NO

AUTHORIZED NILES DEALERS IN YOUR AREA, YOU MUST WRITE TO NILES

AND INCLUDE YOUR NAME, MODEL AND SERIAL NUMBER OF YOUR UNIT,

ALONG WITH A BRIEF DESCRIPTION OF THE PROBLEM. A FACTORY RETURN

AUTHORIZATION NUMBER WILL BE SENT TO YOU. DO NOT RETURN ANY

UNIT WITHOUT FIRST RECEIVING WRITTEN AUTHORIZATION AND SHIPPING

INSTRUCTIONS FROM NILES.
IF THE ABOVE CONDITIONS ARE MET, THE PURCHASER’S SOLE REMEDY SHALL

BE TO RETURN THE PRODUCT TO NILES, IN WHICH CASE NILES WILL REPAIR

OR REPLACE, AT ITS SOLE OPTION, THE DEFECTIVE PRODUCT WITHOUT

CHARGE FOR PARTS OR LABOR. NILES WILL RETURN A UNIT REPAIRED OR

REPLACED UNDER WARRANTY BY SHIPPING SAME BY ITS USUAL SHIPPING

METHOD FROM THE FACTORY (ONLY) AT ITS EXPENSE WITHIN THE UNITED

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WITHOUT LIMITATION, EITHER EXPRESS OR IMPLIED WARRANTIES OF

MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH

RESPECT TO THE PRODUCT.
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE

EXCLUSIVE REMEDY OF THE CONSUMER/PURCHASER. NILES SHALL NOT BE

RESPONSIBLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES EXCEPT

TO THE EXTENT PROVIDED (OR PROHIBITED) BY APPLICABLE LAW.
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF

INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION MAY

NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS,

AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE

TO STATE.

FOR THE NAME OF YOUR NEAREST AUTHORIZED NILES DEALER

CONTACT: NILES AUDIO CORPORATION, P.O. BOX 160818, MIAMI,
FLORIDA 33116-0818.

Please fill in your product information and retain for your records.

Model__________________Purchase Date ________________
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