GoControl Z-Wave Plug-in Dimmer Module - PD300Z-2 N/A Imported Plug-In appliance/lighting module with Z-Wave Technology Easy to use with no wiring required. Just plug it in and it works with any certified z-wave gateway. Go Control Z-Wave lighting devices can be voice-controlled using the Amazon Echo and Wink smart hub Nortek security & control has been providing best-in-class home & business control solutions for over 50-years and is a leading worldwide mfg. of z-wave products Control the smart appliance switch from anywhere by Wi-Fi or with internet-connected smart phone or tablet via the hub/controller app. Operating frequency : 60 Hz Uses Z-Wave's Scene Command Class Easy to use with no wiring required. Just plug it in and it works with any certified Z-Wave gateway Requires a Neutral wire Linear has been providing best-in-class home & business control solutions for over 50-years and is a leading worldwide mfgr. of Z-Wave products Includes one controlled and one 'pass-thru' outlet