Feature 1Bidirectional System: When the host alarm, the remote control with vibration and sound function in the receiving range also alarm and vibration, remind you in time to avoid losses. 2Multiple Function: The sensitive motorcycle 2 way alarm system with remote control start, turn off, double flash, search vehicles, sensitivity adjustment and other functions. 3Excellent Purpose: Premium quality motorcycle two way alarm system is professionally designed for anti theft and anti robbery, assist your motorbike keep away from thieves. 4Mute Mode: The host can be adjusted to mute mode, and the remote control also has mute mode, greatly avoid accidental touch, causing unnecessary noise, more smart to use. 5Excellent Performance: The remote control comes with an LCD display, realize control your motorcycle in long distance, compact and portable, highly convenient for using.Item Type: Motorcycle 2 Way Alarm SystemMaterial: ABSRated Working Voltage: 12VQuiescent Current: 3.5maRemote Control Effective Distance: Approx. 150m / 164yd Alarm Sound Level: 125dBOperating Temperature Range: -15 to 804 Buttons Key Battery Type: Built in 1PC button battery CR2032 200mah5 Buttons Key Battery Type: 1PC AAA battery, NOT includedApplication: Universal .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 Speaker2 x Key1 x Manual1 x Gasket1 x Harness