Feature 12 Way Alarm: The remote control key and the host have two way alarm, which can monitor the vehicle status at any time, and vibrate and sound beep. 2Multifunction Alarm System: The motorcycle alarm system supports remote start, remote flameout, anti hijacking, anti theft and other functions. 3PKE Sensing Function: Automatic locking and unlocking function within 5 meters, automatic locking after 5 seconds of parking, mute function and other auxiliary functions 4Realtime Display: The remote control key with LCD display can clearly display the vehicle status, time, power and so on. Built in gyroscope acceleration sensor, all round perception of vehicle status. 5Wide Application: Universally used in 12V motorcycles, off road vehicles, tricycles (oil burning engines), EFI motorcycles and other electric vehicles.Item Type:Motorcycle Alarm SystemMaterial: ABSWorking Voltage: 12VWorking Frequency: 433MHZ 1Speaker Decibel: 105-125dbRemote Control Distance: Less than 300m/328.08ydBattery: 3 Button Key: 1 AA battery 1.5V 700mah4 Button Key: 1 coin cell battery CR2032 200mah (included)Fitment: Universal 12V motorcycles, off road vehicles, tricycles (oil burning engines), EFI motorcycles and various electric vehicles .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Host1 x Speaker1 x Harness2 x key1 x Gasket1 x Manual2 x Metal gasket1 x Wrench2 x Tire Pressure Gauge