GoControl Z-Wave Isolated Contact Fixture Module - FS20Z-1<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Uses Z-Wave's Scene Command Class</li><li>Perfect for Commercial Lighting， Dry-Contact Relays， Pool Pumps， Water Heaters， or In-Ceiling Lighting</li><li>Linear has been providing best-in-class home &amp; business control solutions for over 50-years and is a leading worldwide mfg.. of Z-Wave products</li><li>Mounts inside a standard single-gang junction box</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31WTIqBdTIL.jpg" noproxy>