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Stinger 390LMD21V

Stinger 390LMD21V

Stinger 390LMD21V garage door opener visor sized remote is a 9 dip switch, 390 MHz remote that is compatible with LiftMaster.

Stinger 390LMD21V Garage Door Opener Visor Sized Remote

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  • 9 dip switch style LIFTMASTER, sears craftsman 390mhz only remote. Covers chamberlain brand dip switch style remotes from 1984 to 1993
  • Operates with LiftMaster receivers and transmitters
  • Test/operate LED
  • Visor clip included
  • Blue case
  • Power: Long-life 12 V battery
  • Frequency: 390 MHz