>Self learning type >Maximum load: 3500W >PC material >support scene, 1 pc controller can control 100 pcs sockets once 433MHz rf ... 15AMaximum power: 3500WCode: self learning Certification: CE, FCCUSE REMOTE CONTROLLER TO CONTROL SWITCHES-Put the slide switch in to the ... will light up shortlyThere are 1V1, 1V2, 1V3( one controller controls three sockets), 1V4 for customer to chooseSOCKET COMPARATION ...