81LM Liftmaster 1-button Remote 390Mhz
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- Item #: 81LM
- Manufacturer: Liftmaster
- #81LM 1-button remote transmitter 390Mhz
- features computer-programmed private security code technology
- directional visor clip and programming instructions included
- 5-year 3V lithium battery included
- Manufacturer: Liftmaster/Chamberlain
- Model #:: 81LM
