This is a Whelen remote mounted siren, model 295SHFSA siren amplifier, with Whelen remote control herd & mic with console mount model# WS-HFS4 remote head, there is 1 push on button missing on the remote head , but everything was removed working, there is also some hook up wires with this remote head, Please email me if you have any question,...........$88.00 shipped......................J.R.
