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The i-STEALTH 709 Automatic Vehicle Locator
The new i-STEALTH AVL is a 3-In-1 AVL unit that comes ready with built-in GPS and GSM functionalities, a relay as well as a voltage converter. This means that unlike most AVLs available in the market today, the i-STEALTH does not require an external relay or an external voltage converter. This feature makes installation much faster and more importantly makes troubleshooting that much faster as well as the unit’s design eliminates unnecessary time needed to troubleshoot the seperate hardware. In the case of a hardware failure, we merely pull out the faulty unit and plug-in a new unit ensuring minimal downtime at our client’s site. Troubleshooting is done back in our office. We understand that business stops when the vehicle is not moving.
Technical Specifications
General Specification
1. Supports GSM/GPRS, CDMA/1X and TDMA networks. 2. Encrypted messages protocol. 3. Complies with the Automotives Industry standard. 4. Shock resistant according to the European and US vehicle security systems standards. 5. OTA (Over the Air) unit software programming for various parameters, such as SMS destination,SMSC number, etc. 6. 4 Kb static RAM; 8 Kb Nonvolatile parameters memory; 56 Kb Flash memory. 7. External Serial data interface (RS232) for connecting external intelligent devices such as terminals, vehicle computers, Palm-Pilot, i-PAQ etc. 8. 2 immobilizing output/methods: Internal immobilizing with 30 Amp relays, for starter immobilizing, automatically active in Passive Arming mode / External immobilizing, connecting to ignition and/or fuel pump and remotely controlled. 9. Unit disarmed by several options: Dallas e-button, Key Pad (6 keys), or a finger print sensor. 10. Smart power management. 11. Small unit (140 x 100 x 29 mm, 250 grams) with all the components on one board. 12. Power supply: 8 – 28V with surge capabilities of +/- 60V. For both 12V and 24V vehicles. 13. Internal back-up battery to lost for 256 transmisstions. 14. External Back-up battery to last for 1000 transmissions
Official Approvals
Environment Specification
1. Storage Temperature –40°C to +85°C (Commercial Grade). 2. Operation Temperature –40°C to +55°C (Industrial Grade). 3. Operating Humidity 50% to 80%.
Inputs and Outputs
1. 12 digital Inputs. 2. 12 digital Outputs. 3. 5 analog inputs
Power consumption
1. Nominal (relays off) – 45mA. 2. Transmission Mode – 110mA
Motorola G18 GSM/GPRS Module Specification
1. GPRS packet switching with speeds up to 57.6K - Brings Internet Protocol capability to GSM. 2. Tri Band - 2 Watt 900 MHz and 1 Watt 1800 & 1900 MHz for GSM global performance. 3. Supports voice, data, fax, SMS and WAP. 4. GSM Phase 2+ Feature Set. 5. 3.0 to 6.0 Volt operations; 3.0 and 5.0 Volt SIM supports. 6. Operational Temperature: -35°C to +60°C; Storage Temperature: -40°C to +85°C.
GPS Receiver Module
1. 16 parallel satellite-chasing device. 2. Channels for fast acquisition and reacquisition. 3. Built-in Antenna. 4. Power consumption (GPS Engine 60mA). 5. Using the WGS84 datum 6. NMEA /CIROCOMM protocol (Binary format). 7. Small size (67x53mm) and light weight. 8. Receiving Frequency: L1 band, C/A.1575.42MHz. 9. Sensitivity: -133 dbm. 10. Update Rate: 1 sec. 11. Accuracy: Position: 10m 2DRMS. Velocity: 0.3m/sec. 12. Acquisition: Cold start: 60 sec Typical. Warm Start: 35 sec Typical. Hot Start: 7 sec Typical. 13. Active Antenna: >22dB; Passive Antenna: >2.5dB.
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