Universal Devices ISY994i/IR: INSTEON|X10 Automation Controller (256) Capable of communicating with a wide variety of off-the-shelf INSTEON/X10 devices such as thermostats, lighting, pumps, irrigation, energy monitors, garage doors, and a multitude of sensors. REQUIRES 2413S PLM *NOT INCLUDED* http://amazon.com/dp/B002X8W4SI Support for 255 nodes/scenes and 300 programs (each program could have 100s of conditions and 100s of actions Autonomous, secure, and highly reliable and resilient automation controller. Controllable from a variety of mobile devices and Windows, OSX, and Linux computers Extensible with optional modules including Amazon Echo and IFTTT Maker Channel Support http://wiki.universal-devices.com/index.php?title=Main_Page#Add-On.2FOptional_Modules_for_the_ISY-994i Can be upgraded to support Z-Wave