Liftmaster 828LM Garage Door Opener Internet Gateway
Features MyQ enabled technology for two-way communication, putting freedom and control into the hands of the homeowner    Enables homeowner to operate the garage door, gate operator, or turn on/off lights in or around the home using a smartphone or computer, from anywhere in the world    Fast and easy installation through in-home router    No annual activation fee    Compatible only with LiftMaster Security+2.0TM garage door openers (models 8550 and 8360), gate operators (models CSW24V, CSL24V and LA500), and accessories enabled by MyQ technologyTo reduce the risk of injury to persons - When the LiftMaster Internet Gateway is used with garage door openers, the operator must be installed with sectional doors.