LiftMaster 81550 81550 Product Guide - English - Page 2

81550 ½ HP AC Belt Drive Wi-Fi Garage Door Opener with Integrated Bluetooth Technology Popular features AC Motor Purposefully designed and built to last. myQ® Connected Control, secure and monitor the garage from the myQ app anytime, from anywhere. Secure in-garage delivery Enables Amazon Key In-Garage Delivery free for Amazon Prime members. Security+ 2.0® Safeguards garage access by sending a new code with every click of the remote. Quiet operation Long-lasting belt drive for quiet, maintenance-free performance. Invisible light beam system Auto-reverses the garage door if there is an obstruction. Posilock® protection Electronically protects against forced openings of the door. Integrated Bluetooth technology Reduces setup time and makes it even easier to connect to the myQ app, other myQ devices and smart home technology solutions.