TR-101 is a personal remote positioning device with built-in GPS and GSM modules; it’s compact and portable. TR-101 can transmit the longitude and latitude coordinate to your cell phone by the short message service. There are three speed-dial keys and one emergency key on the TR-101. You can use these features for protecting and searching children and old persons. Further, you can use it as a security purpose and other purpose which needs remote positioning.

Feature: 
1. GPS personal locator.
2. GSM/SMS communication.
3. Omni-directional high sensitivity GPS antenna which can receive GPS signal from all direction.
4. New technology and latest GPS SiRF-Star III chipset! Excellent for fixing the position even at a weak signal status.
5. Receive phone calls to have two way communications.
6. Monitors can track the person without interfering him, LIVE! Real-Time tracking!
7. Locate the locator holder by the mobile phone via SMS (short messaging system).
8. Three quick dialing buttons for 3 preset phone numbers.
9. Works worldwide! Support 4-frequency GSM 850/900/1800/1900 MHZ.
10. SOS button send out exact location for immediate rescue/action.
11. 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).
12. 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).
13. Low battery notification before the battery dies out! Worrying free on why the locator wouldn’t respond for this kind of situation!