3-way setup

Relative noob here with a question about replacing existing standard 3-way switches with Z-wave ones.

The can lights in the kitchen can be turned off and on by two different switches on opposite sides of the kitchen. I want to automate them with Z-wave and I need to use toggle switches (rocker switches won’t match the other switches). From reading some of these forums, I think I need a 3-way switch and an auxiliary switch as replacements. I have identified the GE 12728 as the 3-way switch [url=http://www.amazon.com/dp/B00PYMGOHM/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=2SC78MGW0A4MM&coliid=I14QU668C3Y1XB&psc=1]http://www.amazon.com/dp/B00PYMGOHM/ref=wl_it_dp_o_pC_S_ttl?_encoding=UTF8&colid=2SC78MGW0A4MM&coliid=I14QU668C3Y1XB&psc=1[/url] and the GE 12729 as the auxiliary switch http://www.amazon.com/GE-12729-Wireless-Lighting-Control/dp/B00PYMGS3C/ref=sr_1_1?&ie=UTF8&qid=1436721633&sr=8-1&keywords=ge+12729

Are these the right choices or are their other options? I just want to turn the lights on and off with Z-wave (I’m actually going to tie it to voice commands via Amazon Echo).

Thanks for the assistance!

No, you are mistaken. For 3-way circuits, you would use the following switches:

3-way On/Off(relay) Switch
GE 12727 Z-Wave Wireless Lighting Control Smart Toggle Switch, White - On/Off Switch

GE 12728 Z-Wave Wireless Lighting Control Add-On Toggle Switch, White - Auxiliary

3-way Dimmer Switch
GE 12729 Z-Wave Wireless Lighting Control Smart Dimmer Toggle Switch, White - Dimmer

GE 12728 Z-Wave Wireless Lighting Control Add-On Toggle Switch, White - Auxiliary

Thanks Z-Waver! I appreciate the help.