| Function |
car tracker |
| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
ansite |
| Model Number |
ast-668 |
| Type |
Gps Tracker |
| Use |
Other |
the GPS tracker system mainly used for car tracking or personal use, it can also trackinggoods,car,people, pets,important equipment,traverler, etc, only sendinga SMS message to the device ,it will feedback the GPS latitude and longitude data by SMS message to user'smobile phone,so user can know theobject anywhere. user can also build a center to monitor theobjectsposition by using this GPS terminal. 1. specifications Communication mode:: GSM/GPRS/SMS Frequency band: 900/1800/1900 MHz Sensitivity: Nominal -104dBm Size: 73*45*19(mm) . Power supply voltage: 7-36VDC Working current: 40-100mA(12V) 20-50mA(24V) Working temperature: -20°C to +70°C. Storge temperature::-40°C to+85°C Working humidity: 5% to 95% Backup battery: lithium 3.7V for up 5 hrs. 2. GPS performance a. Position mode: satellite data and SMS b. Construction: 20 channels synchronous following twenty satellites, L1band(1574.42MHZ),C/A code(1.023MHz) c. capture time: 2.0s, warm up time 15s, typical initialization 35s, cold initialization 40s. d. position precision: 1-5m.