Water Resistant Mini Global Gps Tracker

Our firm is leading name in exporting of Water Resistant Mini Global GPS Tracker to our patrons with the following details:
Features:
a Water resistant
a Quad band GSM/GPRS 850/900/1800/1900 MHz
a Embedded full featured @Track protocol
a Internal u-blox chipset
a Internal GSM/GPS antennas
a MMCX type RF connector for external GPS antenna
a Low power consumption, long standby time with internal battery
a Internal 3-axis accelerator for power conservation and motion detection
a Full power management, can be connected to external DC power or battery
a CE/FCC/PTCRB/Anatel certified

GSM Specifications
a Frequency:
Quad band: 850/900/1800/1900 MHz
Compliant to GSM phase 2/2+
-Class 4 (2W @ 850/900 MHz)
-Class 1 (1W @ 1800/1900 MHz)
a GPRS: GPRS multi-slot class 12
GPRS mobile station class B
a RMS Phase Error: 5 deg
a Max Out RF Power:
GSM850/GSM900: 33.0A 2 dBm
DCS/PCS: 30.0A 2 dBm
a Dynamic Input Range: -15 ~ -108 dBm
a Receiver Sensitivity: Class 2 RBER 2% (-107 dBm)
a Stability Of Frequency: < 2.5 ppm
a Max Frequency Error: A 0.1 ppm

GPS Specifications
a GPS Chipset: u-blox All-In-One GPS receiver
a Sensitivity:
Autonomous: -148 dBm
Hot start: -160 dBm
Tracking: -162 dBm
a Position Accuracy:
Autonomous: < 2.5m
SBAS: 2.0m
a TTFF (Open Sky):
Cold start: 30s average
Warm start: < 30s
Hot start: < 1s

Interfaces
a Digital Inputs:
Two digital inputs
One positive trigger for ignition detection
One negative trigger input for normal use