Wi-Fi
®
Garage Door Opener
Premium Series Belt Drive Model 8355W
• Please read this manual and the safety materials
carefully!
• The door WILL NOT CLOSE unless the Protector
System
®
is connected and properly aligned.
• Periodic checks of the garage door opener are
required to ensure safe operation.
• This garage door opener is ONLY compatible with
MyQ
®
and Security+ 2.0
®
accessories.
• DO NOT install on a one-piece door if using devices
or features providing unattended close. Unattended
devices and features are to be used ONLY with
sectional doors.
• Attach warning labels to the location indicated on
label.
FOR RESIDENTIAL USE ONLY
LiftMaster
845 Larch Avenue
Elmhurst, Illinois 60126-1196
Register your garage door opener to receive
updates and offers from LiftMaster
Send it in by texting
the photo to 71403 (US)
or visit www.liftmaster.photo (Global)
Take a photo of the camera icon
including the points ( ).
For more information:
www.devancocanada.com
or call toll free at 855-931-3334
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