Car Alarms: Need info on car alarm antenna, keyless entry systems, fcc id

Question
My car was stolen from my house and recovered a couple days later. They were able to get through all my security devices and just cut my Automate FCC ID: EZSDEI474V siren . They couldn't start the car but ripped the Antenna off the windshield leaving the connector. Can I buy a new antenna and what would I look for ?

Thanks I've been looking all over and don't want the car to go missing again !

Answer
Your question triggered this
automated responce to a
DEI equipment support inquiry...

Sorry, due to a mutual agreement
between Directed Electronics & myself,
Questions or, support for DEI car alarms,
or remote start/keyless entry systems
will NOT be provided here.

(Please take note of the disclaimer
I posted at the ALLEXPERTS.com site
www.CARPROTECTOR.com )

You can either try www.directed.com or,
take this question to my online 12 volt
installation Technican forum
at www.installsupport.com.

Many of the technicians there can
assist you with this issue.

Good luck.

ALARMTEK