Features 1、Bidirectional 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. 2、Multiple Function: The sensitive motorcycle 2 way alarm system with remote control start, turn off, double flash, search vehicles, sensitivity adjustment and other functions. 3、Excellent Purpose: Premium quality motorcycle two way alarm system is professionally designed for anti theft and anti robbery, assist your motorbike keep away from thieves. 4、Mute 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. 5、Excellent Performance: The remote control comes with an LCD display, realize control your motorcycle in long distance, compact and portable, highly convenient for using. Specification Item Type: Motorcycle 2 Way Alarm System Material: ABS Quiescent Current: ≤3.5ma Remote Control Effective Distance: Approx. 150m / 164yd Alarm Sound Level: ≥125dB Operating Temperature Range: -15℃ to 80℃ 4 Buttons Key Battery Type: Built in 1PC button battery CR2032 200mah 5 Buttons Key Battery Type: 1PC AAA battery, NOT included Application: Universal Package List 1 x Host 1 x Speaker 2 x Key 1 x Manual 1 x Gasket 1 x Harness