economical gps car tracker tk 103

Specifications 1, economic gps car tracker tk 103

2, gps location for car

3, tracker all car

4, with remote control

Product Name:      gps car tracker tk 103 MODEL: TK103 I) Function and feature of car gps tracker: 1. Bands (900Mhz/1800MHz 900-b, 850Mhz/1900Mhz 900-p) 2. Overspeed alarm 3. Listening in 4. Alarm report to your cell phone by short message 5. 4 user's phone numbers 6. LED indicator 7. Tracking by cell phone 8. Auto position report 9. Remote cut off engine 10.Power off alarming II) Specification of gps tracker Size: 75mm*54mm*25mm Color: Silver Location error: < 15m Current: 60mA/30mA 12V DC Input Voltage: 9V~32V Working Temperature: -20°C~75°C III) kits of  gps tracker A GPS main panel, one relay, a GPS antenna, a GSM antenna, a bundle of 8PIN wire