1. Provides peace of mind by showing you with your mobile phone or PC; The location of your targets via SMS or GPRS.
2. Tracking via SMS or GPRS(TCP/UDP).
3. Current Location report.
4. Tracking by time interval.
5. Two-way converstion.
6. Voice monitoring(wiretapping).
7. SOS Alert.
8. Geo-fencing control.
9. Low battery alert.

10. Speeding alert.
11. Motion sensor inbuilt for power saving.
12. Tree buttons for making phone call or sending message.
13. Remobable and rechargerable internal battery.
14. Built-in speaker and microphone.

Item Specification:
1. Charing voltage: DC 4.2-5.5V/400mA(mini USB port).
2. Internal Battery: Rechargeable and removable 950 mAh battery(3.7V).
3. Dimension: 53.6mm*43mm*16mm
4. Weight: 88.1G.
5. Operation temperature: -20` to 55`c
6. Humidity: 5% to 95% Non-condensing
7. GSM moduld: GSM 900/1800/1900MHz or GSM850/900/1800/1900MHz.
8. GPS Sensitivity: -158dB.
9. GPS Frequency: L1, 1575.42MHz

10. C/A Code: 1.023 MHz chip rate.
11. Channels: 20 channel all-in-view tracking.
12. Position Accuracy: 10 mters, 2DRMS
13. Velocity Accuracy: 0.1 m/s.
14. Time Accuracy: 1us synchronized to GPS time.
15. Default datum: WGS-84
16. Reacquistion: 0.1 sec., average
17. Hot start: 1sec., average.
18. Warm start: 38sec., average
19. Cold start: 42sec., average

20. Altitude Limit: 18000 meters(60000 feet) max.
21. Velocity Limit: Less than 4G.
22. Jerk Limit: 20 m/sec.
23. Work time: 60 hours in sleep mode ND 10 hours in normal mode.
24. LED: 3 LEDs showing power, GPS, GSM status and other operation status.
25. Button: 3 buttons(SOS/B/C) for making phone calls or sending SMS.

How it work
Easily Operating device

(Step 1) Turn on ER007 after inserting the SIM card
(Step 2) Dialing the phone number of ER007 by your mobile phone or send a SMS to it.
(Step 3) Your mobile phone will recieved the position SMS
(Step 4) Display the location on map.
Note: For the operation of other functions, please have a look at ER007 user guide
Displaying location on map

Start the Google Earth software. (For more information about Google Earth software, please refer to ) As following picture shows:
For more information, please contact me.
Or you can start the Internet Explorer and type "" to connect to Google Map website for displaying the location map.
Of course, you can also use local map software on PDA or Car Navigation Device, then type the SMS Position Data.