All new PD762EV is Security + 2.0 including MyQ Technology allowing smartphone control to monitor and control GDO and lighting from anywhere in the world. MyQ Gateway required for App control. This garage door opener has Tri-Band burst radio technology remotes for better range, better performance and less interference. Also has auto force and electronic limits to maximize peformance and lifespan. HomeLink Compatible – Compatible Bridge (not included) necessary for certain vehicles. Visit bridge.chamberlain.com to find out if a Bridge is needed.