Craftsman 139.21242 Owner's Manual

I CRRFTSMRN°I
Garage Door Monitor
Model 139.21242
To prevent possible SERIOUSINJURY or DEATHfrom a closing garage door:
• NEVERpermit children to operate or play with door control push buttons or remote
control transmitters.
• Activate door ONLY when it is properly adjusted and there are no obstructions to
door travel.
• This door monitor works with an operator system equipped with an unattended
operation feature. The door could move unexpectedly. NO ONESHOULDCROSS
THE PATHOF THE MOVING DOOR.
NOTICE:To comply with FCC and/or Industry Canada (IC) rules, adjustment or modifications of this transceiver are
prohibited. THEREARE NOUSERSERVICEABLE PARTS.
This device complies with Part 15of the FCCrulesand IC RSS-210,Operationis subject to the following two conditions: (1)
this device may not cause harmful interference, and (2) this device must accept any interference received, including
nterferencethat may cause undes red operaton,
Introduction
The garage door monitor indicates the status of your garage door from inside the home.
The garage door monitor can be programmed with up to four garage door openers. The
garage door monitor is compatible with AssureLink
TM
enabled garage door openers only.
GARAGEDOOR MONITOR Adapter 9 Vdc
Volume Control Button
)eaker Port
LEDs
Close Door Button
Features
VOLUMECONTROLBUTTON
The Volume Control button allows you to set the volume to low, medium, high, or off.
CLOSEDOORBUTTON
The Close Door button will close all open doors. Both LEDs will blink simultaneously as
the doors are closing. A long beep will be heard confirming the doors are closed.