Liftmaster Chain drive 1/2 hp Premium Series

Connectivity (Optional)
MyQ Technology Now with built in Wi-fi. Enables you to securely monitor and control your garage door opener and houselights with your smartphone, tablet or computer.
Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your garage door and houselights.
MyQ mobile app is a free download requiring no activation or subscription fee.
Performance
P3 Motors from LiftMaster are reliable, durable and powerful – designed specifically for your needs.
1/2 HP AC motor with industrial-strength chain drive provides steady performance and lifting power.
Energy-efficient operation consumes up to 75% less power in standby mode.
Lifteime motor warranty and 1-year parts warranty.

Safety and Security
Security+ 2.0 safeguards your household – with every click a new code is sent to the garage door opener so that the door opens only for you.

PosiLock locks down your garage door by electronically monitoring against a forced opening.
Alert-2-Close warning system provides audible and visual warnings when the garage door is about to close when using MyQ Technology.
The Protector System has safety sensors that project a light beam across the garage door opening, automatically reversing the door if anything interrupts the beam.

Se Habla Espanol »