LiftMaster Door Operators: 8550W
Elite Series® DC Battery Backup Belt Drive Wi-Fi® Garage Door Opener
Works with the MyQ app - Includes core features including the ability to check the
status, control the door, and get activity alerts from anywhere. Linking MyQ to partner
apps for more enhanced features such as voice control or location based garage door
closing may require an accessory purchase or subscription fee. Subscription fee applies
after 30-day free trial ends. Visit
for more details.
All LiftMaster Openers and Operators should be purchased through a Dealer and
- MyQ Technology now with Wi-Fi®, lets users receive alerts and open and close the garage door from anywhere.
- MyQ mobile app is a free download requiring no annual activation fee.
Works with MyQ; core features that allow you to control your
garage door from anywhere, get activity alerts and set schedules are included
with the MyQ app.
Linking MyQ to partners apps to provide more enhanced garage control options
such as voice control and geofence closing. Subscription fee applies after
30-day free trial ends. Visit
for more details.
- P3™ Motors provide proven reliability and durability.
- DC Motor Belt System delivers powerful, ultra-quiet performance.
- Battery Backup ensures access to your garage when the power goes out.
- Dependable warranty includes lifetime coverage of motor and belt, five (5) years on parts and one (1) year on battery.
- Automatic Garage Door Lock Capable (2 max.)
Safety and Security
Automatic Garage Door Lock Capable; deadbolt locks the garage
door, making it virtually impenetrable (2 max., 1 included).
Security+ 2.0® safeguards garage access – with every click a
new code is sent to the garage door opener ensuring the door does not
Timer-to-Close automatically closes the door after a
pre-programmed number of minutes.
Alert-2-Close Warning System provides audible and visual
warnings when a garage door is about to close when using MyQ Technology or
Motion Detector is integrated into control panel providing
rapid detection and illumination of garage.
The Protector System® incorporates safety sensors which emit
an invisible light beam across the garage door opening, automatically reversing
the door if an object interrupts the beam.
893MAX 3-Button Remote Control
Operate up to three garage door openers or MyQ Light accessories.
Compatible with all LiftMaster Garage Door Openers manufactured since
485LM Integrated Battery Backup
Powers up the opener when the power's out.
LCD display enables simple programming and adjustment of settings.
For information on accessories, call: 724.548.5922