On Sun, 30 Jan 2005 21:49:08 +0000, Andrew Chesters
strung together this:

Couple of pitfalls here. One would be the neighbours. If they too have
one, your client's could go off at inconvienient times. Happened to me
just this W/E.

Change the channel then.

Secondly, "to be heard over disco music"? You may have
to wire the reciever to some semtex, or at least a flashing light of
some sort.

Friedland do a receiver with flashing lights built in.
--

SJW
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