Chamberlain 2580C 1/2 HP Garage Door Opener User Manual


 
35
ACCESSORIES
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974LMC
970LMC
2778LMC
97LMC
Outside Quick Release:
Required for a garage with NO
access door. Enables homeowner to
open garage door manually from
outside by disengaging trolley.
8 Foot Complete Rail:
To allow an 8 foot door to open fully.
Plug-In Light Control:
Enables homeowner to turn on a
lamp, television or other appliance
from car, bedside, or anywhere in the
home with a remote.
SECURITY 3-Channel
Remote Control:
Wood grain plastic case.
Includes visor clip.
SECURITY 4-Channel
Remote Control:
Includes visor clip.
10 Foot Complete Rail:
To allow a 10 foot door to open fully.
Multi-Function Door
Control Panel:
Provides a Lock Feature which
prevents operation of garage door
opener from portable remotes and a
Light Feature for constant light.
2770LMC
976LMC
Extension Brackets:
(Optional) For safety sensor
installation onto the wall or floor.
973WC
SECURITY Keyless Entry:
Enables 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.
78LMC
SECURITY 3-Channel Mini
Remote Control:
With key ring and velcro fastening
strip.
982LMC
1702LMC