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GPS GSM car alarm system
1.Anti-burglar,anti-robbery,anti-assembly; 2.Intelligent voice interface; 3.Remote alarm to telephone; 4.Remote listen in; 5.Password protection; 6.Arm/disarm by telephone; 7.Zone positioning by GPS ; 8.Anti-dead and anti-leakage-of-alarm design; 9.Small capacity, easy to install and use, good concealment; 10.Cost-effective. Parameters: 1.Average working voltage: DC12V+2V 2.Alarm-received telephone numbers: 4 ; Anti-theft:2 ;Anti-hijack:2; 3.Sensitivity of vibration sensor: 8 scales ; 4.Working frequencies of GSM module:850MHz/900MHz/1800MHz/1900 MHz.(Optional) 5.Static Current condition: ≤ 50mA 6.RF frequency: 433MHz (or 315MHz) 6.RF frequency: 433MHz (or 315MHz) 7.Temperature: -40 °C to +70°C
GPS GSM car alarm system