WiFi Vs ZigBee Vs Z Wave - Which is Best for Your Smart Home?

[@korbielow1]

I still don;t understand how much money will I save when I install ZigBee instead of Wifi(power consumption). How Much ZigBee router costs and how many years will it take to pay back this invest.

[@raulsanchez4716]

Thanks! Awesome explanation.

[@pnnielsen]

ROTFL! The picture of the acoustic coupler modem. Not a good analogy. The acoustic couplers could only reach 300 bps - so 300 kbps is a thousand times faster!!! Even the fastest dial-up phone modems did not do much more than 33.6 kbps