User Manual LiftMaster G387LMMC Universal Keyless Entry

Documents for LiftMaster G387LMMC

The following documents are available:
User Manual Other Documents
  • LiftMaster Accessory Compatibility Chart - (English) Download
  • LiftMaster 387LM, 387LMC Instruction Sheet - Spanish (Manufactured Prior to 2022) - (Spanish) Download
Photos
G387LMMC photo
ID Garage door opener brand and manufacturing dates
1 Linear garage door openers manufactured from 1997 to present.
2 Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic and Do It garage door
openers manufactured from 1997 to 2004 [Orange/Red LEARN Button].
3 Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic and Do It garage door
openers manufactured from 2005 to present [Purple LEARN Button].
4 Chamberlain, Sears Craftsman, LiftMaster, Master Mechanic and Do It garage door
openers manufactured from 1993 to 1996 [Green LEARN Button].
5 Genie Intellicode and Overhead Door garage door openers manufactured from
2005 to present (315 MHz).
6 Genie Intellicode and Overhead Door garage door openers manufactured from
1995 to present (390 MHz).
7 Stanley garage door openers manufactured in 1998 to present.
8 Chamberlain, Sears Craftsman, and LiftMaster garage door openers manufactured
2011 to present [Yellow LEARN Button].
9 Wayne Dalton garage door openers manufactured in 1999 to present (372.5MHz).
10 Xtreme Garage garage door openers manufactured in 2016 to present.
11 Sommer garage door openers manufactured in 2013 to present.
12 Ryobi garage door openers manufactured in 2016 to present.
Press and quickly release the LEARN button on the garage door
opener.
Clic
Clic
6
LiftMaster.com
LiftMaster is a Trademark of LiftMaster. Chamberlain and Moore-O-Matic are Trademarks of Chamberlain Group. Genie and Intellicode are
Trademarks of GMI Holdings, Inc. Overhead Door is a Trademark of Overhead Door Corporation. Linear is a Trademark of Linear Corporation.
Master Mechanic is a Trademark of TruServ. Sears is a Trademark of Sears & Roebuck. Stanley is a Trademark of The Stanley Works. Wayne
Dalton is a Trademark of Wayne Dalton Corporation. Do It is a Trademark of Do It Best Corporation. Xtreme Garage is a trademark of Menard, Inc.
Sommer is a trademark of Sommer S.A. Ryobi is a trademark of Ryobi, LTD.
GETTING STARTED
PROGRAM THE INITIAL PIN
To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door:
Install keypad within sight of garage door, out of reach of small children at a minimum
height of 5 feet (1.5 m) above floors, landings, steps or any other adjacent walking surface,
and away from ALL moving parts of door.
ALWAYS keep remote controls out of reach of children. NEVER permit children to operate,
or play with remote controls.
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.
UNIVERSAL WIRELESS KEYPAD
MODELS 387LM, 387LMC
Your universal wireless keyless entry is compatible with LiftMaster, Chamberlain, Sears
Craftsman, Ryobi, Sommer, Xtreme Garage, Master Mechanic, Do It, Genie Intellicode,
Overhead Door, Stanley, Wayne Dalton, or Linear garage door openers with Smart/Learn button.
Read instructions thoroughly BEFORE beginning. If you are using this product with
residential door openers, this product must be used only with door openers
manufactured starting January 1, 1993 that utilize photoelectric sensors located near
the bottom of the door track.
Make sure the garage door opener has a working light because it is a programming indicator.
WARNING: This product can expose you to chemicals including lead, which are known
to the State of California to cause cancer or birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
Learn
LED
Learn
LED
OR OR
Learn
LED
Green or
Red/Orange
LEARN Button
Purple LEARN
Button
Yellow
LEARN
Button
Locate the LEARN button on the garage door opener. NOTE: Your garage door opener may look
different.
Write a 4-digit PIN# of your choice in steps 4 and 6.
1
Find and write your opener ID# from the list below to use in step 4.
2
Enter your 4-digit PIN __ __ __ __ , and press #.
Enter the opener ID __ , and press #.
4
5
Enter your 4-digit PIN __ __ __ __, and press the 0 key.
NOTE: For Genie and Overhead Door units, press the 0 key
twice.
7
Press and hold the * and # buttons until the keypad stops flashing.
3
Test by entering your 4-digit PIN, then press and hold
the 0 key until door activates.
Install out of reach of small children at a minimum height of 5 feet (1.5 m) above floors,
landings, steps or any other adjacent walking surface, and away from ALL moving parts of door.
Secure keypad to a smooth surface. Mount the keypad out of the path of the moving garage door,
but within sight of it (4" [10 cm] clearance is needed for the cover).
INSTALLATION
1. At the keypad cover bottom,
pinch sides and firmly slide
the cover from the keypad.
2. Remove the battery cover to
show mounting holes.
3. Remove the battery and mount
the keypad using screws
provided.
4. Reassemble the battery cover
and keypad cover.
1. Enter the existing 4-digit PIN#, and press *.
2. Enter a new 4-digit PIN# __ __ __ __, and press *.
3. Test by entering your new 4-digit PIN# and press the 0 key.
CHANGING AN EXISTING PIN
Replace the 9-Volt battery when
keypad light becomes dim or does
not light up. Slide cover up, remove
battery cover, and replace battery.
To prevent possible SERIOUS INJURY or DEATH:
• NEVER allow small children near batteries.
• If battery is swallowed, immediately notify doctor.
BATTERY
9V Battery
1
2
3
STOP
IMPORTANT: You have 10 seconds to complete this step. If the keypad
light turns off before completing this step, go back to step 3.
Before You Begin:
Programming is time-sensitive.
NOTICE: This device complies with part 15 of the FCC rules and Innovation, Science and Economic Development Canada license-exempt RSSs.
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.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
This device must be installed to ensure a minimum 20 cm (8 in.) distance is maintained between users/bystanders and device.
This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules and Industry
Canada ICES standard. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
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Summary of Contents for LiftMaster G387LMMC: