Selling a brand new, battery back up car alarm siren w/keys. This siren is internally charged, so even if the thieves cut disconnect your battery or cut the wires, the siren will continue to go off. Can only be turn off with the key. Can be hooked up to any aftermarket alarm system.





Brand new, never used.

Retails for $99

I selling this for $45 pick up(san francisco) or $50 shipped.

my email: tnt513@Juno.com

This siren is especially good if you live in a high crime area or areas where theft of auto are common.