Universal 12V Motorcycle Anti-Theft Two-Way Alarm with Automatic Locking 57BA for ///

Two way anti-theft AlarmSecurity alert, 24 hours real-time alertKeep your motorbike from everyday thievesWeatherproof, alarm,powerful hornRemote sensing remind distance: Less than 300MEngine Start FuntionSpecificationThe alarm horn sound size: 105-125 DBRemote control frequency: 315.5 or 433MHZWorking voltage: 12 +\/- 3VThe host : waterproof design, beautiful appearance, sleek.colour:BlackMaterial:plasticPackage Contents:1 x Motorcycle alarm host machine1 x Two way remote control (batteries included)1 x Single way remote control (batteries included)1 x Alarm horn1 x Adhesive pad1 x usage InstructionOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.