LiftMaster
84602
DC Battery Backup Chain Drive
Home Connectivity with myQ
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The LiftMaster 84602
Features
Power
Battery Backup
Get in and out when the power’s out with Battery Backup. Meets California SB-969.
DC Motor
Enjoy extra peace and quiet with the long-lasting DC motor.
Smooth Start
Extend hardware life and reduce maintenance with smooth start/stop operation.
Safety and Security
Secure Code
Confidently know that every click sends a secure code to the garage door opener.
Safety Sensors
Protect people and vehicles with safety sensors that stop the door from closing on obstructions.
Automatically Protect
Automatically protect against forced openings of the garage door.
Key by Amazon In-Garage Delivery
Safe and Secure Packages
Enables secure in-garage delivery for Amazon Prime packages.
Simple Setup
Eligible Prime Members simply download the Key by Amazon App and link it to your myQ account.
Real-Time Updates
Monitor and control your deliveries from your smartphone.
What's Included
893LM
- Controls up to three garage doors, gates or MyQ® enabled light devices
- Features Security+2.0™ rolling code technology
- 5-year 3V lithium battery included
- Compatible only with Security+2.0™ LiftMaster® garage door openers or gate operators
886LMW
- Motion-detecting control panel turns on the garage door opener lights as soon as you walk in.
- Easily program remote controls, Wi-Fi Garage Door Openers and myQ®-enabled accessories.
485LM Battery Backup
Photo Eyes: 41A5034
For use with LiftMaster® and Chamberlain® Garage Door Openers; manufactured after 1997 only.