Liftmaster 61LM 1-Button Dip Switch Remote Control can operate one door - 390MHz 9 position trinary DIP switches, Replaces 7 and 8 three position switch models: Red LED indicates battery strength and signals sent transmission.
12 volt battery and visor clip included.
DIP switch coded for compatibility with all Chamberlain® made garage door openers and Radio Controls, excluding Security+® products.
FEATURES:
- Liftmaster 61LM 1-Button Dip Switch Remote Control 390 MHz.
- Single Button Remote.
- Easy code selection.
- 9 position trinary dip switch.
- 19,683 changeable codes per channel.
- Red LED indicates battery strength and signals sent transmissions.
- 12V battery and visor clip included.
