LiftMaster 891LM Remote Controls Instruction Manual
LiftMaster 891LM Remote Controls

For use with Security+ 2.0® products. All Security+ 2.0® Garage Door Openers have a yellow Learn button and two yellow antennas. The code between the remote control and the receiver changes with each use, randomly accessing over a billion new codes. Refer to your product manual for the location of the learn button.
NOTE: Your product may look different than the products illustrated in this manual.

Single Button Remote Control Model 891LM

3-Button Remote Control Model 893LM
Remote Control

Warning
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: 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.

PROGRAM USING THE GARAGE DOOR OPENER

  1. Garage Door Opener
  2. Press and immediately release the Learn button. The Learn LED will glow steadily for 30 seconds. Within 30 seconds…
    Garage Door Opener
  3. Press and hold the button on the remote control that you wish to use.
    Garage Door Opener

Release the button when the garage door opener lights blink or two clicks are heard. If programming to other products, press the button a second time to activate the product.

PROGRAM USING THE DOOR CONTROL

  1. Press the LEARN button on the door control to enter Programming Mode.
    Door Control
    The command LED will flash once.
  2. Press the LEARN button again, the LED will flash once.
    Door Control
    The command LED will flash once again.
  3. Press and hold the button on the remote control that you wish to use.
    Garage Door Opener
    Release the button when the garage door opener lights blink or two clicks are heard. If programming to other products, press the button a second time to activate the product.

TO ERASE ALL CODES FROM MEMORY

When deactivating any unwanted remote control code, all previous codes will be erased.
Erase All Codes

Press and hold the Learn button on garage door opener or other product until the learn LED goes out (approximately 6 seconds). All previous codes are now erased. Reprogram each remote control you wish to use.

 

TO CONTROL THE GARAGE DOOR OPENER LIGHTS

This feature is only available on garage door openers equipped with a multi-function door control and a remote control with more than one button. Not available with external receiver. A remote control button can be programmed to operate the garage door opener lights without opening the door.

  1. GARAGE DOOR OPENER LIGHTS
    With the door closed, press and hold the remote control button that you want to control the light.GARAGE DOOR OPENER LIGHTS
  2. Press and hold the + LIGHT button on the door control.
    GARAGE DOOR OPENER LIGHTS
  3. Press and hold the + LOCK button on the door control.
    Garage Door Opener
    After the garage door opener lights flash, release all buttons.

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

THE REMOTE CONTROL BATTERY

The Lithium battery should produce power for up to 3 years. If the battery is low, the remote control’s LED will not flash when the button is pressed. To replace battery:

  1. Pry open the case first in the middle (1), then at each side (2 and 3) with the visor clip.
    Remote Control
  2. Remove the old battery. Dispose of old batteries properly.
    GARAGE DOOR OPENER LIGHTS
  3. Insert replacement batteries positive side up. Replace the batteries with only 3V CR2032 coin cell batteries.
    Remote Control
  4. Replace cover.
    GARAGE DOOR OPENER LIGHTS

Warning

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 3V CR2032 coin batteries.
    DO NOT recharge, disassemble, heat above 212° F (100° C) or incinerate.

 

LiftMaster 891LM Remote Controls Instruction Manual

Make: LiftMaster
Model: 891LM, 893LM
Description: Remote Control Uses 1 3Vdc battery (CR2032) Country of Origin: Mexico

 

3V CR2032 Remote Control 893LM: IFT #: RCPLI8917-2064 Remote Control 891LM: IFT #: RCPLI8918-0755 Operation of this equipment is subject to the following two conditions: (1) This equipment or device may not cause harmful interference and (2) this equipment or device must accept any interference, including that which may cause undesired operation.

NOTICE: To comply with FCC and or Industry Canada rules (IC), 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.

HOW TO USE THE REMOTE CONTROL

REMOTE CONTROL

Press and hold the button down until the door or gate starts to move. The remote control will operate from up to 3 car lengths away on typical installations. Installations and conditions vary, contact an installing dealer for more information.

3-BUTTON REMOTE CONTROLS

3-BUTTON REMOTE CONTROLS

Additional buttons on the remote control can be programmed to operate up to 3 devices such as additional garage door openers, light controls, gate operators or access control systems.

REPLACEMENT PARTS
3V CR2032 Lithium battery: 10A20
Visor Clip: 29B137

ONE YEAR LIMITED WARRANTY

LiftMaster warrants to the first consumer purchaser of this product that it is free from defect in materials and/or workmanship for a period of 1 year from the date of purchase.

114A3936F

 

Documents / Resources

LiftMaster 891LM Remote Controls [pdf] Instruction Manual
891LM, 893LM, Remote Controls

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