LiftMaster 8550W Elite Series® DC Battery Backup Belt Drive Wi-Fi® Garage Door Opener
Designed to exceed expectations, this series provides the highest level of safety, security, and convenience. This is the smoothest, quietest, most reliable door opener you can buy.
- Brighter light with hands-free option
- Equipped with PosiLock
- Smart garage door opener
- 6-foot power cord
- Evercharge battery backup system (12V DC battery fits neatly inside door opener)
The first Wi-Fi garage door opener makes control from your smartphone fast, simple, and reassuring. The 8550W comes fully equipped with Security+ 2.0® and MyQ® Technology plus battery backup and the timer-to-close feature.