Jt815 portable gps gsm-gprs car tracker

Key Attributes.

Description: Highlight Great for private use, company car or rental fleet management. Comes with external GSM and GPS antenna for excellent reception. Install the mic inside your passenger compartment, and you can listen to conversations inside the car without letting any passenger or driver know. Comes with detailed instructions on how to work with GPRS enabled SIM and setup internet monitoring (fixed IP only), so constant tracking information can be displayed on a detailed map. Features Anti-theft of the vehicle /heavy equipment etc. Protection of the child/elderly/disabled/pet etc Provide peace-of-mind for businessman Personnel management Covert criminal tracking GPS Chip: SIRF III chip Network: GSM / GPRS GSM Frequency: 850 / 900 / 1800 / 1900 GSM/GPRS Module: Simcom Sim340 GPS Sensitivity: -159 dBM GPS Accuracy: 5 M Time to First Fix: Cold status: 45s Warm status: 35s Hot status: 1s Power Supply: 12V Automotive Battery Backup Power: Built-in Rechargeable 3.7 V 1000 mAh Li-ion Battery Backup Power Battery Life: 80 hours standby Working Temperature: -20 to 55 degree Humidity: 5% to 95% non-condensing Dimension: 85*63*25mm (3.3"2.5"*0.98"inch)