Thanks Al, I will have a look at Everspring. I have looked at Ecolink, Aeotec, Fibaro, Schlage, GoControl, SmartThings, Philio, Enerwave, GE, 2Gig, Honeywell, Monoprice, Vera, etc. I am sure I missed some in this list. Many of the suppliers seem to be private labeling units made by other...