Would you like us to remember your language selection?
Your shopping cart is empty.
Internet Gateway (828LM) and Garage Door & Gate Monitor (829LM) Use these accessories to open and close your garage or gate from anywhere. Valid with installation of MyQ®-enabled Garage Door Opener models 8500, 8550, 8587, 8557, 8360 or 8355.**
Purchase Garage Door Opener
Contact your local LiftMaster Authorized Dealer to purchase and install any Elite Series® Garage Door Opener (models 8500, 8550, 8587 or 8557) or Premium Series Garage Door Opener models 8360 or 8355.
Locate a Dealer
Get Your Free Accessories
Submit your voucher using one of the two options below. Allow 6-8 weeks to receive your free products.
Download, Print & Mail
All prices USD.
Installation must be completed between 6/1/15–6/30/15. Mail-in voucher must be completed and postmarked by 7/31/15.
1 in 15 garage doors and openers may lack the latest safety features or may not be operating properly — does yours?
Simply perform the 3-Step Safety Check and upgrade your garage door opener if it doesn't pass the test.