1.Illustrate：
The WETLT-1 GPS/GSM Tracker is a vehicle remote position device with build-in GPS and GSM/GPRS modules. It is a small size, high accuracy remote location tracking device. Based on GPS satellite, it provides accurate position information under dynamic conditions. Personal remote position device transmit the longitude and latitude coordinate to authorized cell phone.
2.Components
-Build-in GPS module
-The Internet location service center, sending and receiving position information
3.Features
1). Build-in GPS Vehicles locator
2). Support 4-frequency GSM 900/1800 MHz. (850/1900 Optional). Works worldwide!
3). High sensitivity, new technology and latest GPS chipset!
4). Excellent for fixing the position even at a weak signal status.
5). Work well even in areas with limited sky view like urban canyons.
6). Very Low power consumption
7). Fast Signal Acquisition
8). Support single location and continuous tracking
9). Support alarm
10).Support quick dialing buttons for 3 preset phone number
11).Support check location by SMS and Internet
12).Locate the locator holder by the mobile phone via SMS
13).SOS button send out exact location for immediate rescue/action.
4.Specification
GSM module: Build-in GSM 900/1800MHz (850/1900 Optional)
GPS sensitivity: -159dB
GPS frequency: L1,1575.42MHz
GPS Position Accuracy: 5m－25m
GSM Position Accuracy: Later will realize
Velocity Accuracy: 0.1m/s
Time Accuracy: Synchronized to GPS time
Default datum: WGS-84
Hot start: 1sec.,average
Warm start: 38sec.,average
Altitude Limit: 18,000 meters (60,000feet) max.
Velocity Limit: 515 meters/second (1000knots) max.
Acceleration Limit: Less than 4g
5.Others
Operating temperature: -20°C－65°C
Humidity: 5%To 95% Non-condensing
Dimension: 84mm×23mm×18mm
Voltage: 12-24V
Average Current When stand-by: <84mA
LED: One red/green LED showing GPS and GSM status
Out set SOS Key: One SOS emergency key: for urgent call