Features:
Multi-level security arming & high reliability and quality.
Can be used in different types of cars with electric lock and pneumatic lock.
Functions including: arm the system, disarm the system, silent arm, and car search, ect.
Automatically lock central door & remote release trunk.
With 2 remote controls, can control the syetem remotely.
Loud 120dB siren.
With smart LED indicator.
Code learning mode.
When locked, you can hear the emergency call if someone touch any part of the car.
When parked, it reminds you to arm the system, or it will automatic enter into silent arming, but the door will be unlock.
Remind to close the door properly.
Properly press the buttons, it can anti-hijack and call for emergency help.
Car search: properly press the button, the siren will keep chirping and the direction light will keep flashing to remind you the car's location.

Specifications:
Main unit:
Working voltage: 12V +/- 2V
Static current: < 20mA
Work frequency: 315/430.5Mhz
Main unit size: 11.5 * 7.5 * 3.4cm
Main unit weight: 118g
LED working current: < 7mA
Shock sensor current: < 1mA
Siren: 80-120dB
Remote controller
Quantity: 2
Working voltage: 12V
Static current: 0mA
Work frequency: 315/430.5Mhz
Transmit current: 15mA
Power of transmit: 10mW
Package size: 24.2 * 18.5 * 7.8cm
Package weight: 808g

Package including:
1 * Main control unit
1 * Shock sensor
1 * Flameout relay
1 * Siren
1 * LED light
2 * Remote controls
1 * Wiring harness
1 * Instruction manual