1702LM | Outside Quick Release: |
| Required for a garage with NO access |
| door. Enables homeowner to open |
| garage door manually from outside by |
| disengaging trolley. |
(Optional) For safety sensor installation onto the wall or floor.
377LM | SECURITY✚® Keyless Entry: |
Wood grain plastic case. Includes visor clip.
SECURITY✚®Control:
Includes visor clip.
SECURITY✚®CLOSED
OPEN
395LMEnables homeowner to operate garage door opener from outside by entering a password on a specially designed keyboard. Also can add a temporary password for visitors or service persons. This temporary password can be limited to a programmable number of hours or entries. Opener can be closed by pressing only the ENTER button if the one button close feature has been activated.
Garage Door Monitor:Security for the largest door of your home!
Tells you if your garage door is open or closed. Monitors up to 4 garage doors by adding additional sensor modules.
Remote Light Control:Control:
With key ring and fastening strip.
Wireless Door Control:Push bar, light feature and auxiliary button. Includes battery.
Battery Backup System:Provides backup power to the garage door opener. For use with model 3850 only.
Laser Park Assist:Laser enables homeowners to precisely park vehicles in the garage.
Enables homeowner to turn on a lamp, television or other appliance from car, bedside, or anywhere in the home with a remote.
The Garage Door Opener Surge Protector is designed to protect LiftMaster® garage door openers against damage from lightning and power surges.
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