Product Description

MODEL: VIP***4 I) Function and feature 1. Bands (**0Mhz/***0MHz ***-b, **0Mhz/***0Mhz ***-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 *0.Power off alarming II) Specification Size: *5mm**4mm**5mm Color: Silver Location error: < *5m Current: *0mA/*0mA *2V DC Input Voltage: 9V~*2V Working Temperature: **0C~*5C III) kits A GPS main panel, one relay, a GPS antenna, a GSM antenna, a bundle of 8PIN wire