Anti-Scratch Car Alarm: Vibration Sensor

Type: One-way anti-theft device

Type; Mute anti-theft
Suitable for various 12V models
This product includes: 1 integrated host speaker. 2 remote controls
Specifications:
Main unit:
Working voltage: DC 12 ±3 V
Static current: 10 mA
Siren: 10
A Working frequency: 433.92 MHZ
Remote control:
Working voltage: DC 12 V
Average static current: 0 mA
Battery: 6 V CR2016*2
Installation information:
The product must be installed by a professional with a certified auto electrician OR by yourself
For 12V DC cars 
The item does not work with central locking.