Warm Tips:
1. We're not include GSM SIM card, you have to buy it (Support 2G networks) and insert it into the device.
This ST-904 tracker suit for Person, Children, Kids, Dogs, Cars, Vehicles but we recommend used for person will be better
2. Before you using the online platform, please must set the APN of your country and the IP and port of platform server by SMS command
3. If your sim card has PIN code(the tracker can't read SIM card),please unlock the sim card on your mobile phone
4．If you have any problems, please feel free to contact us email: support@sinotrack.com, we will reply quickly
5. We recommend: Speed Talk SIM card, please don't buy less than $2.75 card, according to our test and customer feedback that less than $2.75 card network signal poor
Description
Feature：
Dim: 78*38*22mm
Weight:66g
Network: GSM/GPRS
Band: 850/900/1800/1900Mhz
GPS sensitivity: -159dBm
GPS accuracy: 5m
Charging input: DC 5V==1.0A
Battery: 3.7V 1500mAh battery
Stand by: 21 days
Storage Temp.: -40°C to +85°C
Operation Temp.: -20°C to +55°C
Humidity: 5%--95% non-condensing
Car charger: 12-24V input, 5V-1A output
Wall charger: 110-220V input, 5V-1A output
Function:
1. Real time tracking
2. Route history playback
3. With SOS button and 2 ways communication
4. GPS tracking device
5. Can locate and get the position of your remotely via GPRS
6. Support function of map location inquiry.
7. Working model: support GPRS & SMS model
8. Support SOS, Geo-fence Alarm
9. Low battery Alarm
10. Waterproof (Please don't soak in the water)
Package Includes:
1× ST-904 GPS Tracker
1 * User Guide
1 * Charging Cable
1*Lanyard
1 * Genuine Box
