Product detail -- :HP 2530 Switch Series Includes features, specifications and warranty information, as well links to technical support, product data sheets, and a list of compatible products.
Twine is the simplest possible way to get the objects in your life texting, tweeting or emailing. A durable, battery-powered 2.5" square provides WiFi connectivity and internal and external sensors. A simple web app lets you quickly set up your Twine with human-friendly rules — no programming needed.