240路总线报警主机（含健盘） AT-5240 图片

p1Src=//y1.yzimgs.com/uploads/524518/2017518-133648104.jpg?watermark/2/text/5rex5Zyz5biC5a6J54m555Ge55S15a2Q5oqA5pyv5byA5Y-R5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"