877MAX Liftmaster Keypad
877MAX Liftmaster Keypad

877MAX Liftmaster (877MGX Raynor) Keyless Entry Keypad

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Your Price: $43.95
Retail Price:$50.00
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Compatible Raynor garage door keypad replaces previous 377LM, 977LM, 976LM, 976LG and 66LM keypads
Part Number: 877MAX_
Availability: Out of Stock.

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877MAX Liftmaster Garage Door Opener Wireless Keyless Entry

Looking for a compatible Raynor garage door keypad? Check out the 877MAX Security+ 2.0 Keyless Entry. The 877MAX Keypad is compatible with most* (see Other Raynor openers below) Raynor garage door openers made after 1998. The compatible Raynor garage door opener keypad makes it easy to enter your garage by using the PIN code that you get to choose. The 877MAX is backwards compatible to work with many different Raynor opener models and frequencies that use 390MHz or 315MHz frequency.

Operation: Using the 877MAX compatible Raynor garage door opener keypad is easy and convenient. The garage door opener activates when your personal PIN number and Enter are pressed. The keypad will blink for 15 seconds, during that time the Enter button can be used to stop, start or reverse the door.

NOTE: The Raynor 877MGX is the same as the Liftmaster 877MAX keyless entry. They are both manufactured by Liftmaster/Chamberlain.

  • Features Security+2.0 rolling code technology
  • For use with Liftmaster, Sears, Chamberlain, Craftsman and some Raynor garage door openers manufactured since 1993 with a Green, Red, Orange, Purple or Yellow program learn button
  • Backlit keypad 
  • Compatible with 315MHz and 390MHz frequency
  • Replaces keyless entry models: 66LM, 976LM, 976LG, 977LM & 377LM
  • Programmable 4-digit personal identification number
  • Mounts directly on garage door jamb
  • Includes 9V battery and programming instructions


  • Compatible with the following Raynor garage door openers:
  • Admiral (3850RGD), Admiral II (8550RGD, 8550WRGD)
  • Airman (3270RGD), Airman II (8155RGD)
  • Aviator (1280RGD, 2280RGD, 3280RGD), Aviator II (8355RGD, 8355WRGD)
  • Corporal (3255RGD), Corporal II (8165RGD, 8165WRGD)
  • Commander (2220RGD, 3220RGD), Commander II (3240RGD)
  • Endeavor (2585RGD, 3585RGD)
  • General II (WLEDRGD)
  • Pilot (1265RGD, 2265RGD, 3265RGD), Pilot II (8365RGD, 8365WRGD-267)
  • Navigator (1245RGD, 2245RGD, 3245RGD)
  • Prodigy (3800RGD), Prodigy II (8500RGD, 8500WRGD)
  • Sergeant II (8160WRGD)
  • Ultra (2595RGD, 3595RGD), Ultra II (8587RGD, 8587WRGD)

*Other Raynor openers: models Flitestar & R-Series may be compatible depending on the radio receiver connected to the opener. Please email us by using the Contact Us page and we'll help you determine if the 877MAX keypad will work with your Raynor garage door opener.

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