... base One gang double control wall switch Can work with Z-Wave in-wall module TZ71&TZ76Professinal manufacturer250V,10A86 ... 4.High conductivity: High quality brass for the socket with good contact and conduction.5.High safety ... has pushed out Z-Wave wall switch, socket, dimmer, Z-Wave module, sensor, remote control socket, central vacuum system, circuit ... future. One gang double control wall switch