... additional wiring Feature:Set monitoring,Web,power line carrier,control software, alarm and video functions in one,it's a ... , like buildings, villas,factory,etc.Performance:1.Use 200m PLC (Power Line Communication) chipset 2. combined with the network ... Cruise8 groups (each can support 20 moves)Other featuresAuto-flip, free movement, action, etc. on the powerCommunicationRS-485AgreementPelco-D,Pelco ...