Liftmaster MyQ Garage Universal Smartphone Garage Door Controller, 821 lm

MyQ accessories let you take full advantage of your MyQ-enabled garage door or gate operator. By tapping into the power of your internet gateway, you can monitor and control your homes or business garage door, gate or lighting from your smartphone, tablet or computer.

Make sure this fits by entering your model number.
MyQ garage enables smartphone control of most major garage door opener brands and gate operators
Monitor, open and close your garage door and control home lighting from a smartphone tablet or phone
Controls up to two garage doors at once (requires extra door sensor)
Controls up to 16 MyQ enabled devices