The Liftmaster WLED motor provide proven reliability and durability with built in LED lights.
** If you do not already have a Chamberlain or LiftMaster belt drive rail, you will need to purchase the rail in combination with the opener in order for the 8550W to work.
- MyQ Technology that now comes with Wi-Fi®, activates safe monitoring and allows control of your garage door opener with your personal smartphone, tablet or laptop.
- Alerts are received in the form of an email or pop-up (push) notifications on your smart device, informing the status of your garage door.
MyQ mobile app is a downloadable addition for FREE - requiring no annual activation fee.
(Smart devices such as phone, tablet, or laptop not included.)
- Corner to Corner Lighting™ allows for visibility in your entire garage.
- 3,100 Lumens gives daytime equal lighting.
- P3™ Motors insure reliability and durability.
- DC Motor Belt System provides powerful & ultra noise-reduced performance.
- Battery Backup allows safe access into your garage during power outage.
- Dependable warranty offers lifetime coverage of your motor and belt, (5) years on the parts and (1) year on the battery.
Safety and Security
- Purpose-built LED System allows for a garage that is safer and that has increased security.
- Automatic Garage Door Lock Capable – this setting deadbolt locks your garage door, making it inaccessible (2 max., sold separately as 841LM.)
- Security+ 2.0® safely monitors garage access – after every click a new code is sent to your garage door opener making certain your door does not randomly open.
- PosiLock® locks your garage door by electronically guarding against a forced entry.
- Timer-to-Close automatically closes your garage door after a pre-set time of your choice.
- Alert-2-Close Alert System that allows for audible and visual warnings when your garage door is about to close using MyQ Technology or Timer-to-Close.
- Motion Detector is merged into your Smart Control Panel® allowing fast detection and lighting of your garage.
- The Protector System® includes safety sensors that shine an unseen light beam across your garage door opening, automatically sending the door back up if any object interrupts the beam.
- 880LMW Smart Control Panel® LCD display allows simple programing and editing of your settings.
- 893MAX 3-Button Remote Control controls up to 3 openers or myQ Light accessories
- 485LM Integrated Battery Backup gives power to the opener when power outages occur