wireless-controllers-

代码说明：

  RX6015液位浮球开关无线控制器用于高位蓄水池、水塔供水及其他远程液位控制设备。替代浮球开关到机房水泵间的长线电缆。(RX6015 level float switch wireless controllers for high cisterns, water towers and other remote level control devices. Float switch to a long-term alternative to the cable between the pump room)