Chamberlain 1256R - 1/2HP Garage Door Opener User Manual


 
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ACCESSORIES
973LM
974LM
995LM
1708LM
41A5281
1702LM
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 (2.4 m) Complete Rail:
To allow an 8 foot (2.4 m) door to
open fully.
Remote Light Control:
Enables homeowner to turn on a lamp,
television or other appliance from their car
with their garage door opener remote or
from anywhere in their home with an
additional LiftMaster Security
®
remote.
1-Button Security
®
Remote Control:
Includes visor clip.
3-Button Security
®
Remote Control:
Includes visor clip.
10 Foot (3 m) Complete Rail:
To allow a 10 foot (3 m) 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.
1710LM
976LM
Extension Brackets:
(Optional) For safety sensor
installation onto the wall or floor.
971LM
Wireless Keyless Entry with Security
®
:
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.
78LM
4-Button Security
®
Remote Control:
Includes visor clip.
902LM/903LM
2 & 3 Door Multi-Function Wall
Control:
Ideal for homes with up to three garage
doors. Combine up to three controls
into one wall control panel for a neat
compact appearance. Enhanced
functions include Lock Feature to lock
out outside radio signals while you are
away from home and turn opener lights
on or off from the control panel.
972LM
2-Button Security
®
Remote Control:
Includes visor clip.
970LM
3-Button Mini-Remote Control with
Security
®
:
With key ring and fastening strip.
Motion Detecting Control Panel:
Multi-function door control with motion
sensor that automatically turns opener
lights on for 5 minutes when it detects
a person entering the garage. Sensor
can be easily deactivated when
desired.
Model 98LM
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.
915LM
Garage Door Monitor Sensor:
Additional accessory sensor for
homes with multiple garage doors.
916LM