WIRELESS SIREN
BWS-WS1

Wireless Siren allows easy installation of siren without running wires through firewall.  Simply connect the wireless interface module to any alarm and install the siren under the hood.  The siren itself has a power and a ground wire that can easily be connected under the hood, without running any wires into the vehicle.  Perfect for difficult to work on vehicles and large vehicles such as RVs and buses.