دليل تعليمات جهاز تعقب المركبات GPS QS111R من Qianfeng Communication Equipment
Qianfeng Communication Equipment QS111R Vehicle GPS Tracker Product Information Specifications: Size: 79*32*18mm Weight: 42g (including battery) Internal Battery: 150mAH (3.7V) Working Temperature: Storage Temperature: Sensor Frequency Bands: LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66 GSM/GPRS/EDGE:850/900/1800/1900MHz Communication Module Brand/Chip Model: SIMCOM -A7670SA Positioning Module Brand/Chip Model: Quectel…