Name: AVL Vehicle GPS Tracker System with Cut off the oil and power function Model: PST-AVL01 PST-AVL01 has the following main functions and features: SMS and GPRS TCP/UDP Communication (PST Protocol) Track on Demand Show Location Directly on Mobile Phone Track by Time Interval SOS Panic Button Movement Alarm Geo-fencing Control Low Battery Alarm Speeding Alarm GPS Blind Area Alarm (in/out) Power-cut Alarm Engine Cut (Stop Engine) Description: PST-AVL01 is a GPS/GSM/GPRS tracking device specially developed and designed for Vehicle real-time tracking and fleet management; With superior GPS and GPRS modules, PST-AVL01 has good sensitivity and stable Performance. It can get accurate GPS fix even in remote places. With password protection; Can set your local time zone; You can track your vehicles by sending SMS, by making a missed call, by preset interval or by GPS tracking software for real time online tracking ; Geo-fence alarm; Standard Package Included: GPS tracker with back up battery X1 GSM antenna X1 GPS antenna X1 CableX1 CDX1 PST-AVL01 Characteristics: Items Specification Power Supply +9V - +36V / 1.5A Backup Battery 850mAh Normal power consumption 85mA/h Dimension 115mm x 60mm x 21mm Installation Dimension 115mm x 79mm x 21mm Weight 140g Operating temperature -20° to 55° C Humidity 5% to 95% Non-condensing Frequency GSM 900/1800/1900Mhz or GSM 850/900/1800/1900Mhz (optional) GPS Chipset latest GPS SIRF-Star III chipset GPS Sensitivity -158Db GPS Frequency L1, 1575.42 MHz C/A Code 1.023 MHz chip rate Channels 20 channel all-in-view tracking Position Accuracy 10 meters, 2D RMS Velocity Accuracy 0.1 m/s Time Accuracy 1 us synchronized to GPS time Default datum WGS-84 Reacquisition 0.1 sec., average Hot start 1 sec., average Warm start 38 sec., average Cold start 42 sec., average Altitude Limit 18,000 meters (60,000 feet) max. Velocity Limit 515 meters/second (1000 knots) max. LED 1 LED light to show working status. Button One SOS button Interface One input and one output