LiftMaster 371LM Garage Door Remote User Manual
For use with garage door openers, gate operators, or other products that are 315 MHz Security+®. Compatible with garage door openers that have a purple learn button. 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.
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 the gate or door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel.
- ALWAYS keep the gate or garage door in sight until completely closed. NEVER permit anyone to cross the path of a moving gate or door.
PROGRAMMING THE REMOTE CONTROL
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 the universal receiver. With Security+® remote controls, a remote control button can be programmed to operate the garage door opener lights without opening the door.
TO ERASE ALL CODES FROM MEMORY
When deactivating any unwanted remote control code, all previous codes will be erased.
THE REMOTE CONTROL BATTERY
The lithium battery should produce power for up to 3 years. To replace the battery:
HOW TO USE THE 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.
REPLACEMENT PARTS
- 3V CR2032 Lithium battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10A20
- Visor Clip (not available for mini-remote controls). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29B137
3-BUTTON REMOTE CONTROLS
Additional buttons on any Security+® remote control or mini-remote control can be programmed to operate other Security+® garage door openers, light controls, gate operators, or access control systems.
ONE-YEAR LIMITED WARRANTY
LiftMaster warrants to the first retail purchaser of this product that is free from defects in materials and/or workmanship for a period of 1 year from the date of purchase.
To prevent possible SERIOUS INJURY or DEATH:
- NEVER allow small children near batteries.
- If the battery is swallowed, immediately notify a doctor.
To reduce the risk of fire, explosion, or chemical burn:
- Replace ONLY with 3V CR2032 coin batteries.
- DO NOT recharge, disassemble, or heat above 212°F (100°C) or incinerate.
NOTICE: To comply with FCC and or Industry Canada rules (IC), adjustments 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.
FAQS
- What is the LiftMaster 371LM Garage Door Remote?
- The LiftMaster 371LM Garage Door Remote is a wireless remote control device designed to operate LiftMaster garage door openers. It allows you to open and close your garage door conveniently from a distance.
- Is the LiftMaster 371LM compatible with my garage door opener?
- The LiftMaster 371LM is compatible with many LiftMaster, Chamberlain, and Sears Craftsman garage door openers manufactured since 2005. However, it’s essential to check your garage door opener’s compatibility before purchasing.
- How do I program the LiftMaster 371LM Garage Door Remote?
- Programming instructions are typically included with the remote, but the process generally involves pressing a specific sequence of buttons on both the remote and the garage door opener. Consult your user manual for detailed programming instructions.
- How far can I operate the LiftMaster 371LM Garage Door Remote from my garage?
- The remote typically has a range of around 1,500 feet, but the effective range can vary depending on factors like interference and obstructions.
- Can I use multiple LiftMaster 371LM remotes for one garage door opener?
- Yes, you can program multiple LiftMaster 371LM remotes to operate a single garage door opener. This is useful for households with multiple family members or if you want an extra remote as a backup.
- What should I do if my LiftMaster 371LM remote stops working?
- First, check the battery to ensure it’s not depleted. If the battery is fine, try reprogramming the remote. If problems persist, consult the user manual or contact LiftMaster customer support for assistance.
REFERENCE LINK
https://www.liftmaster.com/1-button-remote-control/p/G371LM
