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1722
DIMENSIONS
Rail Options
7' 8' 10'
Installed Length
125" 140" 164"
Max. Opening
7'6" 8'6" 10'6"
Headroom Clearance Required: 2"
85503
MASTERFUL ENGINEERING.
- 12V DC
- 53 RPM
- Automatic Thermal
Protection
- Permanent Lubrication
MOTOR
- 120V AC
- 60 Hz Voltage
- 2.7A Current Rating
- UL
®
Listed
- 6' Power Cord (3-Prong)
- 120V AC
- 60Hz Voltage
- Operating Temp:
-13°F to 131°F
- Resolution: 1080P
POWER CAMERA
- Steel Chassis, T-Rail and Trolley
- Full Reinforced Belt Drive Mechanism
(63:1 Gear Reduction and Adjustable Door Arm)
- Auto-Force Adjustment for Changing Weather
and Environmental Conditions
- Electronic Limits for Easy Setup
- DC Wi-Fi Logic Board with Built-In Surge Suppressor
(for Replacement Logic Boards, Order Part 050DCTWF)
MECHANICS
9"
Per second
for door
to move
upward
6.5 "
Per second
for door
to move
downward
SPEED
STANDARD SPECS.
- Provides 2-way
communication from
garage door opener
and myQ Accessories.
- Enables monitoring and
control of garage door
openers and lighting
controls via smart
device.
HOMELINK
®
COMPATIBLE
(VERSION 4.0 OR HIGHER***)
***May require an external adapter
depending on the model and year
of your vehicle. Visit HomeLink.com
for additional information.
SMART
myQ
®
RADIO
50-Channel FHSS
(Frequency Hopping Spread Spectrum)
902–928 MHz
100W
- Max. 2 100-Watt
Lightbulbs
- Adjustable Time
- Enhanced CFL
(Compact Fluorescent)
Compatible,
Max. 26 Watts
- Disabled in Battery
Backup Mode
ELECTRICAL
LIGHTING
CARTONS (2)
CARTON 1: 19.81" x 11.94" x 11.19"
- Garage Door Opener Head (85503)
- Battery (485LM)
- Smart Control Panel (880LMW)
- 3-Button Remote Control (893MAX)
- The Protector System
®
Safety Reversing Sensors
CARTON 2: 10'4" x 5" x 5" (for 7' Rail)
- Assembled Solid-Steel Belt T-Rail
SHIPPING.
RAILHEAD
ENCRYPTED CONTROLS
Smart Control Panel
®
(880LMW)
- Timer-to-Close
- Program Remote Controls, Keypads
and myQ Accessories
- Maintenance Alert System
- Easy Wi-Fi Setup
SECURITY
SECURITY+ 2.0
®
3-Button Remote Control (893MAX)
- Remote Control: 310, 315 and 390 MHz Tri-Band**
- Garage Door Opener: Frequency Agile on 310, 315
and 390 MHz
- Anti-Burglary Coding
RADIO CONTROLS
**Tri-band on Security+ 2.0 coding only. Premium remote
control is backwards compatible to all LiftMaster
®
openers manufactured since January 1993.
Operating Range:
~200'
Operating Temperature: -40°F to 150°F
SAFETY FEATURES.
- Integrated HD Camera streams
1080P video straight to your
smartphone
- Night-vision and a glare-
resistant lens automatically
adjusts to the light when your
garage is opened
- Alert-2-Close/Unattended Close
Operation
- Motion Detection Feature on
Control Panel
- Ventilation/Pet
Opening
- Down Safety Reverse
- Integrated Battery
- Safety Beam Obstruction
Turns Lights On
- Maintenance Alert System
- Garage Door Opener Capacity
of up to 40 Remote Controls,
4 Wireless Keyless Entry
Systems and 16 MyQ Devices
SHIPPING WEIGHT
(in lbs.)
100W
© 2020 The Chamberlain Group, Inc. All Rights Reserved. LiftMaster, the
LiftMaster logo, myQ and the myQ logo are registered trademarks of The
Chamberlain Group, Inc. 300 Windsor Drive, Oak Brook, IL 60523
LiftMaster.com
LMGDENPG85503 08/20
UL
®
and the UL logo are trademarks of UL LLC © 2020 All Rights
Reserved. Wi-Fi
®
is a registered trademark of Wi-Fi Alliance.
HomeLink
®
and the HomeLink House
®
logo are registered
trademarks of Gentex Corporation. Secure View is a registered
trademarks of The Chamberlain Group, Inc.The State of California
has not endorsed these or any other garage door openers.
WARNING: to reduce the risk of injury to persons—ONLY enable Timer-to-Close
and myQ remote operation features when opener is installed on a sectional door.
SECURE VIEW
TM
DC BATTERY
BACKUP BELT DRIVE WI-FI
®
GARAGE DOOR OPENER