GPS Tracker TK103B with Remote Control GSM Alarm SD Card Slot Anti-theft;

THIS IS A 2G DEVICE. MAKE SURE THAT T-MOBILE PROVIDES 2G SERVICE IN YOUR AREA BEFORE PURCHASING FOR US.

Vehicle Car GPS Tracker 103B with Remote Control GSM Alarm SD Card Slot Anti-theft
This tracker GPS103B is a new product based on the GSM / GPRS network and GPS satellite positioning system.
It provides multiple functions, such as security, positioning, surveillance, emergency alarms and so on.
Maximum 5 cell phone numbers are allowed to admin the tracker.
Other functions: SOS, Geo-fence, movement alarm, over speed alarm, accident alarm, voice monitoring etc.
Cut off the oil and power system.
The on-line web page tracking software has one month free trial.
Specifications:
Network: GSM/GPRS
Band: 850/900/1800/1900Mhz
GSM/GPRS module: SIM900B
GPS module: SIRF3 chip
GPS sensitivity: -159dBm
GPS accuracy: 5m
GPS start time: Cold status 45s
Warm status 35s
Hot status 1s
Voltage of car power system: 12V ~ 24V
Backup battery: Rechargeable and changeable 3.7V 800mAh Li-ion battery
Storage Temperature: -40¡ãC to +85¡ãC(-40F~185F)
Operation Temperature: -20¡ãC to +65¡ãC(-4F~149F) Humidity: 5% ~ 95% non-condensing
Item size: 10.5 * 5.5 * 2.5cm (4.1 * 2.2 * 1.0in)
Item weight: 112g/4oz Package size: 19.5 * 12.8 * 5.8cm (7.7 * 5 * 2.3in) Package weight: 617g/1.4Lbs
Item Includes:
1 * GPS tracker
1 * Remote control
1 * Microphone (1.5 meters)
1 * GSM antenna (3 meters)
1 * GPS antenna (3 meters)
1 * Relay (12V/40A to 24V/40A according to vehicles)
1 * Harness (10 Pin)
1 * User manual
1 * CD with software
Please notice the machine need work with SIM card which doesn't include.