Link4 iPonic Controllers are the latest in greenhouse environmental automation. Control and integrate a variety of equipment in your grow room with one easy-to-use system. Manage your heating, cooling, humidity, lighting needs and more from just one controller. Precision controls allow you to improve crop quality, reduce equipment usage and lower energy costs. The iPonic 600 gives complete monitoring and control from outside the grow room via optional PC software, smart phone applications and internet connectivity. ò Easy-to-use touch screen display ò Factory presets for instant plug and play operation ò Customized programming in minutes ò Integrated high temperature shut off ò Alarms for high/low temperature, humidity, CO2 via text message or e-mail ò U.L. and C.U.L. approved 3-year limited warranty, 1 year on the sensor module. See Manual below for details.