Car tracker

Features:
Track by SMS/GPRS
Track on demand
Track by time interval
Track on mobile phone
Internal 4MB memory for logging
Inbuilt tremble sensor
Internal backup battery
SOS alarm
Geo-fence alarm
GPS blind area alarm
Low battery alarm
Speeding alarm
External power cut alarm
Engine cut (engine immobilization)
Relay
Fuel sensor
Specifications:
GSM frequency: GSM 850/900/1, 800/1, 900MHz
GPS chipset: Latest SiRF-star III high sensitivity chipset
GPS sensitivity: -159dB
Channels: 20-channel all-in-view tracking
Dimension: 104 x 64 x 24mm
Weight: 190g
External voltage: 9 to 36V DC/1.5A
Backup battery: 850mAh/3.7V
Normal power consumption: 85mA
GSM antenna: SMA external
GPS antenna: SMA external
Inbuilt memory: 4M-byte
Sensors: Tremble sensor

Interface:
5 x digital inputs (3 negative and 2 positive)
5 x output
2 x analog input detection