Trigger MESH if you enter an area

Location allows apps and websites to use information from cellular, Wi-Fi, and GPS networks to determine your approximate location. This service requires downloading the IFTTT app for iPhone or Android. Locate your phone or find your mobile device.
MESH makes the world around you come to life. With 7 physical MESH 'tags' and an easy-to-use companion iOS app (free), the MESH system gives you the power to enhance your DIY projects with fun interactivity.