Ultra-long FSK communication range( Two-way range over 1.5Km) Code hopping technology for anti-scanning and anti-grabbing Compatible with factory security system 14 Multiple user-programmable features Visual and audio alert on remote Car/alarm status LCD display on remote Long range remote start with gear position checking Tach/Oil sensor/Voltage Sensing detection selectable for remote start Auto/manual transmission vehicle selectable Engine turbo mode Remote start timer mode Valet mode, remote query function Anti-carjacking system Automatic windows roll-up Automatic dome light supervision Remote trunk release, keyboard lock and LED backlight Programmable auxiliary output, FCC Approval Interface of microwave sensor or Ultrasonic sensor Ultra-low standby power consumption of remote control Real-time clock and personal alarm clock of remote control Engine starter systen is optional. product name:one-way Car alarm,car alarm ,led car alarm,auto part,auto alarm system,vehicle alarm system