The Globalsat TR-101 is a personal remote positioning device with built-in GPS and GSM modules. It is compact and portable. There are three speed-dial keys and one emergency key on the Globalsat TR-101. You can use these features for protecting and searching for children and old people. You can use it as a security device to track anything that needs remote monitoring.
• GPS personal locator. • GSM/SMS communication. • Omni-directional high sensitivity GPS antenna which can receive GPS signal from all direction. • New technology and latest SiRF Star III chipset! Excellent for fixing the position even at a weak signal status. • Remote command control via mobile phones and/or through online software. • Receive phone calls to have two way communications. • It can filter incoming calls for up to 10 phone numbers. Only these 10 numbers can call in to the TR-101's and check its position. • 3 quick dialing buttons for preset phone numbers. • Works worldwide! Support 4-frequency GSM 850/900/1800/1900 MHz. • SOS button send out exact location for immediate rescue/action. • Independent SOS (emergency) button which will send GPS location information via SMS for up to 3 preset numbers (it can be 3 sets of different numbers than the 3 sets of quick dialing numbers). • Device can be connecting to PC by using a USB cable for setup the arguments (package comes with mini USB cable when you purchase the device). • Low battery notification before the battery dies out!
You could easily use free Google Earth mapping software or Google maps to check the location of TR-101 (instructions on how to check TR-101's location with Google Earth will be included in TR-101's user manual).