Genie ALKT1-R Aladdin Connect Smartphone Monitor, Open & Close Your Garage Door from Anywhere Using Your iPhone or Android Device Smart Home MONITOR AND ACCESS FROM ANYWHERE: Aladdin Connect gives you the ability to monitor, open and close your garage door with your smartphone or smart device from anywhere. GET THE SECURITY ADVANTAGE: Using a sensor attached to the garage door, Aladdin Connect monitors the doors position, allowing you to be alerted when the door opens or closes  electronically or manually. CONTROL UP TO 3 GARAGE DOORS: One door position sensor comes standard in this kit  but you can monitor up to 3 doors with additional door position sensors sold separately. AUTOMATE DOOR CLOSE TIMES: Aladdin Connect lets you schedule specific times to close your garage door as well as set the door to close after a certain length of time. COMPATIBLE WITH MOST GARAGE DOOR OPENERS: Aladdin Connect works with most brands garage door openers manufactured after 1993 (see compatibility list for full details).