Sell Waterproof GPS personal/pet tracker

详情

Description 

• Converted into Call ID positioning in blind area
• Real time tracking, SOS , voice monitor, mileage calculation 
• view Google map on mobile screen
• Movement alert .Over speed alert .shake senser, Geofence
• Traffic  mode  
• Support  2GB SD Card
• Sleeping  mode
• Waterproof IPX*6
• Powerful dismountable magnet cover +dismountable Belt gusset plate

 Parameter

• Network:  GSM/GPRS
• GSM/GPRS module:SIMCOM SIM**0
• Band:**0/**0/***0/***0Mhz  
• Communication protocol:TCP
• CPU:ARM7
• GPS chip :SIRF3 chip
• GPS sensitivity:***9dBm
• GPS accuracy:5m
• Time To First Fix:Cold status  *5s  Hot status  1s
• Car charger:*2—*4V  input   5V   output
• Wall charger:******0V  input    5V   output
• Battery:3.7V **0mAh Li-ion battery
• Standby:**0hours
• Storage Temp:**0°C to **5°C
• Operation Temp:**0°C to **5°C
• Humidity:IPX*6

How does it work
*******************************************************************************-

1. You will need to insert a working sim card into the GPS unit. Whenever you send a text message to the unit it will respond with coordinates of where it is located.     You can use these coordinates on any mapping software (for example google earth) which will show where exactly your object is. 

2. You  can send command to the gps, change the text masage to google map link. so you can check the link directly.  

3. You can request the unit to constantly send you coordinates at specific intervals (minimum *0sec), or send you x number of positions every i.e. *0 sec.