Liftmaster LJ8950W Door Operator
The liftmaster LJ8950W is recommended for model 944 or 955 doors. Works with right or left side mounting. Includes wired wall switch, sprockets and chain needed for use with 944 doors. Order shaft extension kit part 604035 for use with 955 doors. Not recommended for doors under 9' wide x 7' tall.
Includes MyQ technology and built in WI-FI for operation via mobile app.
944 models will need shaft extension part #504490
955 models will need shaft extension part #604035