The wireless security administrator controller is the safety control part of the intelligent commercial crane system. By connecting the controller, the administrator must open the channel of the corresponding group to be raised and lowered through the transmitter on the site, then the marshalling operation can be started, so as to avoid the hidden danger caused by accidental touch. In case of emergency, the master control switch can be pressed to terminate the operation of all marshalling cranes, which is in line with the requirements of the central government At the same time of remote control in the control room, the safety regulations of on-site real-time monitoring must be carried out (in accordance with JB / T 8437-2016, wireless remote control device for lifting machinery).

In case of interference, frequency hopping automatically; frame information transmission less than 0.15s; active emergency stop less than 0.5s; passive emergency stop less than 0.9s; remote control distance greater than 100m.

. GWE16 transmitter: it can control 16 groups;

 Power supply 3V, AAx2;

The transmitting power is 17dbm;

. GWR04 receiver: 4 groups of control equipment (no more than 10A in each group);

 Power supply AC220 V;

 Acceptance sensitivity - 110dbm