Purchase Qty. Reference FOB Price
2-499 Pieces US$16.97
500-999 Pieces US$15.29
1,000-4,999 Pieces US$14.07
5,000+ Pieces US$12.99
Product Description
Specification Model Number QS111 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 SIMCOM-A7670SA GPS Chip UC6228CI Network 2G/4G Frequency ...