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2G Asset tracker
AT220 device combined with GSM wirless communication and GPS global positioning technology,it adopts industrial grade fireproof material,with built-in 10000mAH large capacity battery,can support long stanby for 100 days.
AT220 device combined with GSM wirless communication and GPS global positioning technology,it adopts industrial grade fireproof material,with built-in 10000mAH large capacity battery,can support long stanby for 100 days.
AT220 device combined with GSM wirless communication and GPS global positioning technology,it adopts industrial grade fireproof material,with built-in 10000mAH large capacity battery,can support long stanby for 100 days.