GPS navigation system track device

Humidity: 5%--95% non-condensing

Operation Temp: -20 ?C to + 55 ?C

Storage Temp: -40?C to + 85 ?C

Battery: 800mAh Li-ion battery

Charger: 110220V input,5V output

Time To First Fix: Cold 45s, Warm 35s, Hot 1s

GPS accuracy: 5-20m

GPS sensitivity: -159dBm

GPS chip: SIRF3 chip

Band: 850/1900Mhz or 900/1800Mhz

Network: GSM/GPRS

Weight: 40g

Dim: 70.7mm*42.9mm*20.1mm

Specification.

Personnel management

Protection of the child/elderly/disabled/pet etc.

Anti-theft of the vehicle/heavy equipment etc.

Applications.

Working Based on existing GSM /GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or GPRS.

Summary.

GPS navigation system track device is tracking device with built-in GPS and GSM/GPRS technology in compact size. It can be used for anti-theft of the vehicle/heavy equipment, protecting the child/elder/disabled/pet and personnel management etc.

good price,quality, working based on existing GSM/GPRS network and GPS satellites