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Model 956D 3-Button Security

®

Mini Remote Control

OWNER'S MANUAL

The 900 Series remote control Security

®

works only with

315 MHz door openers and light controls having a purple
“learn” button and a yellow indicator light.

Programming instructions are described and illustrated
below. The additional push buttons can also activate other
garage door openers and/or light controls. (Instructions for
programming light products are included with those 
accessories.)

NOTE:

If using with a gate operator refer to gate operator

manual for programming instructions. Manuals are also
available on-line at chamberlain-diy.com.  

1. Press and release the “learn” button on the

motor unit. The learn indicator light will
glow steadily for 30 seconds.

2. Within 30 seconds, press and hold the 

button on the hand-held remote. 

3. Release the button when the motor unit

light blinks. It has learned the code. If
light bulbs are not installed, two clicks will
be heard.

To Erase All Codes From Motor Unit Memory

To deactivate any unwanted remote, first erase all codes:

Press and hold the “learn” button on motor
unit until the learn indicator light goes out
(approximately 6 seconds). All previous codes
are now erased. Reprogram each remote or
keyless entry you wish to use.

To Control the Opener Lights

In addition to operating the door, you may program the remote
to operate the lights.

1.

With the door closed, 

press and hold the remote button that

you want to control the light.

2. Press and hold the Light button on the door control.

3. Press and hold the Lock button on the door control.

4. After the opener lights flash, release all buttons.

Test by pressing the remote push button. The opener lights
should turn on or off but the door should not move.

Instructions are described and illustrated below

LiftM

ast

er

To prevent possible SERIOUS INJURY or DEATH from a moving
gate or garage door:
• ALWAYS keep remote controls out of reach of children. NEVER

permit children to operate, or play with remote control
transmitters.

• Activate gate or door ONLY when it can be seen clearly, is properly

adjusted, and there are no obstructions to door travel.

• ALWAYS keep gate or garage door in sight until completely closed.

NEVER permit anyone to cross path of moving gate or door.

©2007, The Chamberlain Group, Inc.

114A3149D

All Rights Reserved

Replacement Parts

3V2032 Lithium Battery  . . . . . . . . . . . . . . . . . . . . . . .10A20
Owner’s Manual – Spanish  . . . . . . . . . . . . . . .114A3149SP

FOR SERVICE DIAL OUR TOLL FREE NUMBER: 
1-800-528-9131

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9

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9

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5

NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of
this receiver and/or transmitter are prohibited, except for changing the code setting or replacing
the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS.
Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the 
following two conditions: (1) this device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired operation.

The Remote Control Battery

The 3V2032 lithium battery
should produce power for up to
5 years. To replace battery, use
the visor clip or screwdriver
blade to pry open the case as
shown. Insert battery positive
side up.
Dispose of old battery properly.
Replace the batteries with only
3V2032 coin cell batteries.

To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
To reduce risk of fire, explosion or chemical burn:
• Replace ONLY with 3V2032 coin batteries.
• Do NOT recharge, disassemble, heat above 212°F (100°C ) or

incinerate.

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