★★★★★
I bought a 3255 opener with my house and was struggling with a bulky universal remote that kept dying. Tech support walked me through pairing two of these in under two minutes — would have saved me hours and $70 if I'd called sooner.
Liftmaster
371LM Single-Button Garage Door Remote
Security+ visor transmitter with Enhanced Radio Technology (ERT) for better range and a 5-year lithium battery. Pairs with any Liftmaster, Chamberlain, or Sears Craftsman opener that has a purple learn button.
$19.95
● In stock — ships next business day
🛟 Free technical support
📄 Instruction manual (PDF)
- ModelLiftmaster 371LM
- Frequency315 MHz · over 1 billion rolling codes
- CompatibilitySecurity+ openers (purple learn button)
- Battery3 V lithium · 5-year typical life
- FCC IDHBW1573
- Canada model371LMC
In the box
- Liftmaster 371LM transmitter
- Directional visor clip
- 5-year 3 V lithium battery (installed)
- Programming & instruction manual
Compatibility
The 371LM works with every Security+ opener that has a purple learn button. Same hardware is sold by Sears Craftsman and Chamberlain under different model numbers — the list below covers every one we've confirmed.
Liftmaster openers
311032203245
325532653280
350035753585
359513451346
13551356
ATS2113XATS2113X-CX
HCT501130LGO50113O
LGO50113LLGO50113R
LGO50113XR
Security+ receivers
335LM412HM
535LM635LM
Replaces these remotes
Liftmaster 370LM372LM
373LM373P
374LM371LMC
372LMC373LMC
Chamberlain 953D956D
Not sure? The model number is printed inside your existing remote's battery cover, or on the back of your opener motor. Send us a photo and we'll confirm the right part.
Programming the 371LM
Pairing takes under a minute. For step-by-step photos and troubleshooting, see the full instruction manual.
- Press the purple "learn" button on the side of the motor unit. The indicator light stays on for 30 seconds.
- Within 30 seconds, press and hold the button on the 371LM remote.
- Release when the motor light blinks (or you hear two clicks if no bulbs are installed). The remote is now paired.
To erase all remotes from memory: hold the learn button for ~6 seconds until the indicator goes out, then re-pair each remote you want to keep.
What customers say
★★★★★
Works great. Had both 371LM remotes set in under five minutes using the instructions in the box.