Detailed Product Description

Product Features :

* Dimension : 95(L) * 77(W) * 30(H)mm .
* Weight: 220 g .
* Aluminum case .
* Case Environmental Characteristics:
* Operational Temperature: - 25 ~ + 75 °C .
* Storage temperature -40°C to +80°C .
* 4 digital outputs (200mA max) .
* 6 digital inputs ( 5 negative inputs, 1 positive input ) .
* 1 analog (A/D)input (0 to +3.3 volt for fuel meter signal)
* 1 RJ11 port for voice I/O .
* 1 RJ45 MULTI port for serial RS232 (low speed 9600 Baud) and Direct GPS output RS232 (9600 Baud - depending on GPS module).
* Electrical Characteristics: Input Voltage: + 6~37 Volt DC regulated / 2A-MAX (GSM
Transmit) .
* Power Consumption:
12 Volt - 100~320 mA (GPS On Line, GSM/GPRS On Line).
12 Volt - 60 mA (GPS on line, GSM standby).
12 Volt - <20 mA (GPS in Power Down Mode, GSM Standby) .
* Backup Power: 1100 mAh Li-ION battery .
* Memory Backup: EE PROM .

Firmware features :
* SMS mode/ SMS+GPRS mode .
* Upload/download settings, locations, and update firmware via GPRS .
* Open platform for two way communication between control center and MDT .
* Special protocol for GPRS with hand shaking. Minimize communication cost and data
  package lost.
* MCU dead lock protection .
* Main power lost detection or input power below or above set value.
* Multiple location memory requests.
* Battery back-up in case main battery is CUT-OFF.
* Auto GEO-Fencing (Geo fencing input activated when drivers remove vehicle keys ) .
* Un-lock Doors: Allow owner to un-lock vehicle door from his mobile phone using simple
  SMS commands.
* SOS panic button: In demand alarm SMS emergency data and activates the vehicle
  external hazard warning system.
* Disable vehicle: Immobilize remotely using mobile phone or WEB browser in response 
 to an alarm. .
* Alarm Alert: Integrated with vehicle alarm system to trigger current status of the vehicle
  in case of tampering .

Technical specification :
GPS Specifications:
SiRF STAR III chipset .
General
1). Frequency: 1575.42 MHz.
2). C/A code: 1.023 MHz chip rate.
3). Channels 20 .
Accuracy (Open Sky)
1). Position: 10 meters, 2D RMS.
2). 7 meters 2D RMS, WAAS corrected.
3). Time 1 microsecond synchronized to GPS time.
Datum
1). Default: WGS-84.
2). Other Support different datum by request.
Acquisition Rate (Open sky, stationary requirements)
1). Reacquisition: 0.1 sec., average.
2). Hot start: 1 sec., average.
3). Warm start: 38 sec., average.
4). Cold start: 42 sec., average.
( Note : Unit will go into diagnostic mode 1 minute after power up. )
Dynamic Conditions
1). Altitude: 18,000 meters (<60,000 feet) Max .
2). Velocity: 736 m/s (<1,000 knots) Max .
3). Acceleration: 4 G, Max .
4). Jerk: 20 meters/second, Max .
Sensitivity
Minimum signal tracked: -159dBm
GSM Modem Specifications:
Frequency bands
Tri-band: EGSM 900, DCS 1800, PCS 1900 or
Quad-band : EGSM 850 ,900 ,1800 , 1900 (option) .
Compliant to GSM Phase 2/2+
GSM class Small MS .
Transmit power Class 4 (2W) at EGSM900 .
Class 1 (1W) at DCS1800 and PCS 1900 .
GPRS connectivity .
GPRS multi-slot class 10 .
GPRS mobile station class B .
GPRS data downlink transfer: max. 85.6 kbps .
GPRS data uplink transfer: max. 42.8 kbps .
Coding scheme: CS-1, CS-2, CS-3 and CS-4 .
Supports the protocols PAP (Password Authentication Protocol) usually used for PPP
connections.

Integrated TCP/IP protocol.
Support Packet Switched Broadcast Control Channel (PBCCH) .
CSD transmission rates: 2.4, 4.8, 9.6, 14.4 kbps, non-transparent.
Unstructured Supplementary Services Data (USSD) support .
SMS, MT, MO, CB, Text and PDU mode .
SMS storage: SIM card .
Support transmission of SMS alternatively over CSD or GPRS.
SIM interface Supported SIM card: 1.8V, 3V .