Purchase Qty. Reference FOB Price
2-499 Pieces US$9.53
500-999 Pieces US$8.35
1,000-4,999 Pieces US$7.29
5,000+ Pieces US$6.51
Product Description
Specification Model Number QS109 Internal Battery Capacity 150mAh 3.7V Working Voltage 9-90V DC Working Temperature -20°C to+60°C Storage Temperature -20°C to+70°C GSM Module MT2503 Network 2G Frequency Bands 850 / 900 / 1800 / 1900MHZ Tracking Sensitivity -162dbm ...