Real Time GPS Tracker Model  TR-306
with 
2-way voice instant conversation function

No service contract. No monthly subscription no activated fees
 What it needs is to place any GSM SIM card into this GPS 


Latest GPS SiRF-Star III chipset¡@
High sensitivity
Works worldwide with GSM / GPRS mobile phone networks



F
or assets & person tracking


Detail Specifications

Band

900/1800/1900Mhz or 
850/900/1800/1900Mhz (optional)

Network GSM/GPRS
GPS Chip SiRF Star III Chipset
Accuracy 5m / 15'
Battery 3.7V and 800mAh Li-ion battery 
Operating temperature -20 to +55 degrees Celsius 
Storage temperature -40 to +85 degrees Celsius
Wall charger 110 to 220V input and 5V output 
Car charger 12 to 24V input and 5V output
Acceleration Limit: Less than 4G
Dimension 77x47x25 mm
Net Weight 85g
Gross Weight 720g 




  • Works with Tri-Band GSM 900/1800/1900MHz
  • Works worldwide where you can get GSM cell phone signal
  • Supports both GSM/ GPRS network
  • New technology SiRF Star III GPS chipset. Built-in antenna
  • 5m/15ft high accuracy
  • Auto reports location real time with time interval positions
  • Reports latitude & longitude positions
  • View position on Google Earth
  • Geo-fence function. Alert in case of breaching the predefined district
  • Movement alert: Alert in case of movement
  • Speed alert: alert in case of excess of the predefined speed 
  • SOS button. Send emergency message/position for immediate action
  • Covert voice monitoring and 2-way phone conversation function
  • Reports last position if it enters/exits into a blind area
  • 3 LED lights to show power, GPS, GSM and other operation status 
  • 3 buttons (SOS/B/C) for making phone calls or sending SMS 
  • Dimensions: 76x45x21 mm
  • Net weight 77g
  • Optional Quad-Band GSM 850/900/1800/1900 MHz (+US$5.00)


Model Samples 10 + 50 +

TR-306

$106.00 $96.00 $94.00
Accessories included:

1x USB cable
1x Travel Charger
1x Desktop Charger
2 x Batteries
1x User Manual

Most of our surveillance product prices are lowest in the markets 
please download our price list of
 900 CCTV security surveillance system products here