简要描述: YJ02 is a traffic warning light with positioning function tailored for the Spanish market. It adopts an NB-IoT communication module and a standalone GPS positioning module, supporting frequency bands of all European telecom operators. It features low power consumption and high positioning accuracy.
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YJ02 is a traffic warning light with positioning function tailored for the Spanish market. It adopts an NB-IoT communication module and a standalone GPS positioning module, supporting frequency bands of all European telecom operators. It features low power consumption and high positioning accuracy.
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