Introducing FireBoard 2, the newest member of the FireBoard family. Easy to setup and install on your wireless network, the FireBoard® pushes realtime temperature updates via the cloud to apps for iPhone, Android, and the Web. See phone/tablet requirements here. The FireBoard® supports up to 6 external temperature probes which provide accurate and reliable temperature monitoring in many different environments and applications. You will need the Drive Fan Cable to operate a fan with this model.