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A91Anti-disassembly judicial positioning equipment mo
What are the functions of the judicial electronic bracelet. Does the judicial bracelet have positioning? The default return time of the device is 30 minutes. 参考价￥2588 -
A9社区防疫矫正防拆卸定位腕带
A9 Beidou positioning is to establish a collection of supervisory positioning, remote supervision, emergency response, real-time monitoring, and three-dimensional prevention and control. 参考价￥2588