This is one of the most advanced 1-way security systems in the world from Clifford that will wrap your vehicle in protection, with the most sophisticated electronic technologies available today, including the BlackJackTM 5 anti-carjacking system, dual-zone OmniSensor, G5 glass break sensor and Medallion2 programmable siren. This state-of-the-art system also offers in-demand convenience feature like keyless entry.