价格:未填
发货:3天内

发送询价

1：DC12V,RS485信号控制，最长距离1.5km                                                                               
2：可同时控制最多128台球机                                                                                                     
3:可直接连接硬盘录像机（DVR）等前端设备                                                                           
  4：摇杆控制上下左右，以及球机的变倍、聚焦、光圈和菜单等