Wondering where your kids are? GlobalSat comes to the rescue with their TR-101, a handy GPS with a GSM Module. Basically the TR-101 can send the exact position of your kids by SMS or by GPRS over the internet at any time, but it can also be used as a phone with the possibility to record up to 3 different telephone numbers.

Features:

• 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).