Product: Solidremote Replacement for LiftMaster Chamberlain Craftsman 371LM 373LM Keychain Garage Door Opener Remote, 2005-Current Purple Learn Button (L-Keychain-1)
Brand: Solidremote
Before purchase, please check your garage door opener This aftermarket replacement remote ONLY works with Purple Learn Button LiftMaster / Chamberlain / Sears Craftsman / Raynor / AccessMaster brand garage door opener (hanging in your garage) made around 2005-2014 that features Security 315 MHz technology. Or you can check if your remote control's model number is listed below LiftMaster: 355LM, 365LM, 370LM, 371LM, 371LMC, 372LM, 372LMC, 373LM, 373LMC, 373P, 373W, 374LM, 374LMC, 376LM, 377LM, 377LMC, 378LM, 398LM and 41A6127-1
 Chamberlain: 41A6318, 940D, 940CD, 950D, 950CD, 953D, 953CD, 956D, 956CD
 Sears Craftsman: 139.18191, 139.18192, 139.53752, 139.53753, 139.53754
 AccessMaster: 371AC, 373AC and 377LG
 Do It: 940DID and 953DID
 Raynor: 371RGD, 372RGD, 373RGD, 373PRGD and 377LG AGAIN MAKE SURE your garage door remote is listed above or your opener has a purple learn button BECAUSE OTHERWISE IT WILL NOT WORK - THIS REMOTE IS NOT UNIVERSAL. # Feature Highlights Easy to program and use Sliding cover protection, no more accidental press in pocket or purse LED transmitting & low battery indicator Small & lightweight portable keychain style Latest RF technology ensures better range TRUE 4-button supports up to 4 different Security 315 MHz rolling code encryption devices Use one common CR2032 3V lithium coin battery each remote  
LED indicator illuminates when transmitting, also it will flash during transmitting when battery is low.Typical battery life is 2 years under average operating conditions using standard 3V CR2032 batteries. Not applicable to factory pre-installed battery, which is provided for trial purpose only.
IMPORTANT - Please make sure your garage door opener has PURPLE learn button, or this will not work (see all photos for clarification).
Replacement for 370LM, 371LM, 372LM, 373LM, 374LM, 950D, 953D, 956D, 139.18191, 139.18192, 139.53752, 139.53753, 139.53754 etc (see description for full list)
TRUE 4-button aftermarket remote clicker compatible with up to 4 different 315 MHz LiftMaster, Chamberlain, Sears Craftsman, Raynor and AccessMaster garage door openers (hanging in your garage) made around 2005-2014 that has a PURPLE learn button on the motor unit.
Sliding cover protection, no more accidental press in pocket or purse. Built-in LED transmitting & low battery indicator. Latest RF technology ensures better range. Secure rolling code encryption.
Small, compact and lightweight keyfob style easy to carry around. Easy to follow programming instructions and CR2032 battery included.

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