The Stellar ST9000 Alarm with 6 BIRT Relays will protect your vehicle and all its contents from would-be thieves, By using BIRT (built-in relay technology ) installation is quick and easy, The ST9000 has the ability to operate parking lights door locks trunk release window operation and starter kill, Also features remote keyless entry remote anti-carjacking mode channel 3 output channel 4 output external shock sensor plug dual stage shock sensor with warn first feature horn honk and siren output dome light supervision 6 zones of instant protection status memory anti-code grabbing technology 6 zone trigger identification smart passive locking remote chirp delete fault tolerant outputs output with auto-arm plug-in sensor inputs for adding additional sensors remote panic plug-in harness plug-in valet button and LED, The ST9000 is covered by a limited lifetime warranty, SKU: DSD447416