Remote for Liftmaster 81LM
Product Description
Product Detail
Garage door remote control for Liftmaster 81LM
Specification
Frequency: 390mhz
Decoder IC: Rolling code
Transmit distance:50-100m
Use Garage Doors , Gates doors, Alarm systems etc.
Compatible with:
139.53225 139.53645
139.53225SR 139.53645SRT1
139.53225SRT 139.53645SRT3
139.53325 139.53646
139.53325SRT 139.53646SRT1
139.53335SRT1 139.53646SRT2
139.53425 139.53648
139.53425SRT 139.53648SRT1
139.53479 139.53648SRT2
139.53491 139.5365
139.53525 139.53650SRT
139.53525SRT 139.5366
139.536141SR 139.53660SRT
139.536151SR 139.53660SRT1
139.536181SR 139.53669
139.536191SR 139.53669SRT
139.536251SR 139.53678
139.53626 139.53678SRT
139.536261SR 139.53779
139.53627 139.53800
139.536271SR 139.53800SRT
139.53628 139.53824
139.53628SRT 139.53824SRT
139.53629 139.53834
139.53629SRT 139.53834SRT1
139.53635 139.53834SRT3
139.53635SRT 139.53879
139.53636 139.53915SRT
139.53636SRT 139.53927SRT
139.53637 139.53960SRT
139.53637SRT 139.53970
139.53638SRT 139.53970SRT
139.53640 139.53971
139.53640SRT 139.53971SRT
139.53641 139.53973
139.53641SRT 139.53973SRT
390mhz frequency
Compatible with operators manufactured between (139.53879-139.53859) 1993-1997
Open/Close garage door without keys or remote
5-year 3V Lithium Battery included
If you have a GREEN program button these remotes are compatible with your garage opener.
Replaces single button remote 750CB & 850CB
Replaces single button remote 61LM & 81LM
Also compatible with wireless keypad model number 66LM ( 850CB, 853CB, 856CB)