求翻译：  支持外接直流电源、干电池、USB口等供电方式，其中干电池供电模式可同时为传感器和CC1101长时间供电，便于有效范围内无障碍任意移动；是什么意思？

  Support for external DC power supply, battery, USB port and other power supply, battery-powered model in which both the sensor and the CC1101 can be a long time power supply, easy accessibility within the effective range of any movement;

正在翻译，请等待...

  Outside the support meets power supply ways and so on direct-current power supply, dry cell battery, USB mouth, in which dry cell battery power supply pattern may simultaneously for the sensor and the CC1101 long time power supply, is advantageous for in the range of validity not to have the bar

Support external DC power supply, battery, USB port, such as power supply, battery power supply mode for both sensor and CC1101 power supply for a long time, no obstacle to any mobile in the valid range;

null