... 100M Ethernet, RS232, RS485 interface, reserve interface for outside signal input.Rapid identification: can rapidly identify ... built-in buzzer/indicatorGW: 5.0KGSAttachments: adjustable bracket for mounting: 1set, 12v power adapter 1set, data interface ... industrial design, waterproof and sunshine-proof, easy for mounting.Main application: Logistics,Warehouse storage management,Intelligent parking ...