Compatible with LiftMaster® Models 85503 & 85503-267 DC Battery Backup Belt Drive WiFi® Garage Door Openers; featuring myQ® technology and Secure View™ Video Camera.
Smooth Start/Stop Operation - New DC high-efficiency motor and gearbox provides the power needed and smooth start and stop to reduce wear-and-tear on your door and operator.
Faster Speed - Average of 12” per second opening on sectional doors.
Battery Backup Option - Provides seamless operation by supplying standby power when the power is down (battery backup sold separately)
Floor-Level Wall Controller - 4-line LCD display gives you access to programming troubleshooting and diagnostics at floor level saving time and money.
Wi-Fi® and myQ® - Easily connect to myQ Facility via Wi-Fi for visibility into what is happening at your door and control it from your web browser; no need for additional hubs or accessories.
Includes 10 feet of signal hose outdoor air switch and hose plug
OPEN (all operators) when the vehicle passes over treadle hose. The weight of the vehicle on the treadle hose activates a pneumatic switch which sends an open signal to the door. Requires a 2-wire connection to the operator but does not require power to function.