Garage door opener battery backup for LiftMaster garage door openers 3850, 3800 Jackshaft, 2500, 2500B, 2500D and 3500.

This page displays Liftmaster Compatible garage door opener 398LM smart control panel and Liftmaster Compatible 373P garage door opener premium remote control transmitter 315MHz that are for sale, in stock, and ready to ship.

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398LM LiftMaster Garage Door Opener Smart Control Panel™ NO LONGER AVAILABLE
Garage Door Opener Smart Control Panel™

  • This applies to 398LM above:
  • This new control panel from LiftMaster is taking garage door control to a whole new level. It is smart enough to sense when you enter the garage and then turn on the operator's light automatically. It's hands free! It also displays the time, the temperature inside of your garage and important system status messages to help you maintain your system with greater ease
  • This control panel is for use with all LiftMaster Series 3000 and 1300 garage door openers ONLY. They must be 315 MHz
  • Full Product Details:
    • Backlit screen always lit with soft-glow blue LED light
    • New on-board programming capability makes programming remote controls easier
    • Screen alternates between time and inside garage temperature, and bottom scroll message displays garage door opener diagnostics
    • Displays temperature in Fahrenheit or Celsius
    • Motion detector automatically turns on garage door lights when movement is sensed
    • On/Off switch for deactivation of motion-detecting function
    • Manual light control button
    • Locks out all outside remote controls signals while you're away
    • Choose from English, Spanish or French


373P 315MHz LiftMaster Garage Door Opener Premium Remote Control Transmitter Security+ No Longer Available

Garage Door Opener Premium Remote Control Transmitter Security+ 373P 315MHz

  • This applies to 373P above:
  • Never fumble in the dark for your garage door remote control again! This new remote by LiftMaster is the only remote available that will light up automatically as you bring your hand close to it. You'll know exactly which button to press in the dark
  • This remote is ONLY compatible with LiftMaster or Chamberlain brand garage door openers that use 315MHz
  • Sleek and stylish, leather-like grip
  • Motion-detecting feature streams brilliant blue light from the push-button windows
  • Can control up three garage doors and gates
  • Direction visor clip included
  • Batteries included: when it is not in use, the remote reverts to "sleep" mode to conserve battery power
  • Equipped with Security+ anti-theft technology

Contact Us

We invite your inquiries regarding your garage door opener.

  • For technical and compatibility issues, we must know the brand and model of your opener to help
  • Be sure to include your complete and accurate email address with your inquiry
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Phone No.
Brand of Opener
Model Number of Opener
(located on motor head behind light bulb cover)
Model Number of Remote Control
(located on back of remote)
Model/Part Number of Current Receiver
(located on Receiver)
Enter Security Code

Comments: - Owned by 1st Garage Door Openers, Inc., an independent family owned and operated business serving the Garage Door and Garage Door Opener Industry since 1981. Providing excellent customer service and assistance for over 25 years. We are a discount reseller of garage door opener remotes, repair parts, keyless entry and gate operator controls for your home, business, or gated community. We carry parts for the following garage door openers: Lift-Master, Chamberlain, Sears Craftsman, Access Master, Sears Best Craftsman, Sears Automatic Door Opener, Master Mechanic, Security +, Formula 1, Garage Master, Billion Code, LiftMaster Professional, Estate Series, Premium Series, Contractor Series, Power Driver, Whisper Drive, Genie, Alliance, Norelco, Blue-Max, Lift-A-Door, Pro Max, Hercules, Stealth, Excelerator, Intellicode, Genie Pro, OverDrive, Python 2, Signature, Phantom, Legacy, Medallion, CodeDodger, Overhead Door, Genie Shop Vac, Stanley, Vemco, Quiet Glide, SecureCode, Lightmaker, Innovative Products, Whistler, U-Install, Popular Mechanics, Allister, Allstar, Pulsar, MVP, Challenger, GTO, All-O-Matic, Electrolift, Westinghouse, AM/11, Linear, Access Pro, Moore-O-Matic, MegaCode, Delta 3, MultiCode, Heddolf, ESP Micom, Intercontinental Dynamics, Crusader, Wayne Dalton, iDrive, Door Master, Quantum, Classic Drive, Tec Key, Martec, Monarch, Telectron and other garage door openers, and gate operators. Brand names of Garage Door openers are registered trade names of the respective entities and are only used for reference.