Chamberlain LiftMaster Professional 365LM Owner'S Manual Download Page 1

NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of
this receiver and/or remote control 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.

NOTICE TO U. S. CONSUMERS:

Some states prohibit the service or repair of garage door motor units
which cannot be made to comply with the safety standards
contained in UL 325 (1988 revision). In order to comply with both
the letter and the spirit of these laws, this universal remote control
converter kit should not be used with any Sears Craftsman

®

garage

door opener manufactured prior to April 1, 1982. 

INSTALLATION

• Unplug the motor unit before proceeding.

• OPEN RECEIVER: Insert a small screwdriver in slot on

receiver front panel as shown. Twist up actuator cover.

• CONNECT RECEIVER AND MOTOR UNIT: Remove about

1/4" of insulation from each end of the 2-strand bell wire.
Connect one end to the receiver screw terminals (polarity is
NOT required). Route wire along the channels and out the
bottom as shown.

• Connect the other end of the bell wire to the two motor unit

terminals labeled “2” (white) and “1” (red), “common” and
“command” or the terminals used for the push button
control.

• Use insulated staples to secure bell wire between receiver

and motor unit. Length of bell wire depends on where the
receiver will be installed. Replace actuator cover.

• Choose a 120Vac polarized outlet for the receiver which is

OUT OF THE REACH OF CHILDREN. Plug receiver into
selected outlet. Return power to the motor unit.

Actuator Cover

"SMART"
Indicator
Light

"SMART" 
Actuator

Terminals

Bell Wire
Channels

Connect Bell Wire
To Garage Door
Opener Terminals

Bell Wire

Power Indicator Light

Universal Receiver

"SMART"
Act

u

ator

Indicator Light

Security

®

 

Remote Control 

Select a 
p

u

sh 

bu

tton

PROGRAMMING THE REMOTE TO THE RECEIVER

The receiver and remote control(s) have been factory preset
with a matching code. The door will open when you press the
large push button.

With Security

®

, the code between the remote control and the

receiver changes with each use, accessing over 100 billion
new codes.

You can activate your motor unit with up to 8 Security

®

remote controls and one Security

®

Keyless Entry.

1. Pry open the front panel of receiver case with a

screwdriver. Re-connect power to motor unit.

2. Press and release the “SMART” actuator on the receiver.

The “SMART” indicator light will glow steadily for 30
seconds.

3. Within 30 seconds, press and hold the button on the 

hand-held remote that you wish to operate your 
garage door.

The motor unit will now operate when either the receiver
actuator or the remote control push button is pressed.

Repeat Steps 2 and 3 for each remote control that will be
used to operate the garage door motor unit.

Universal Receiver 

Model 365LM

OWNER’S MANUAL

TO ERASE ALL REMOTE CONTROL CODES

Press and hold the “SMART” actuator on the receiver panel
until the indicator light turns off (about 6 seconds). All remote
control codes are now erased. Then follow the steps above to
reprogram each remote control.

© 2006, The Chamberlain Group, Inc.

114A3100C

All Rights Reserved

To prevent possible SERIOUS INJURY or DEATH from
electrocution:
• Be sure power is not connected BEFORE installing the receiver.

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 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.

WARNING

CAUTION

WARNING

WARNING

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