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Re: Cat Scarers ?
--- In ukha_d@xxxxxxx, Gareth Cook <g@u...> wrote:
> All
>
> Does any one know of any cat scarer electronic units that are any
good ?
>
> Preferably be able to runoff mains (i suppose if batteries only
then i
> can get a transformer)
> prefer not to have a PIR - in fact, id like it running 24 hrs a
day, at
> full whack, scaring any fekking cat for the next 10 miles
I got one a few years back from Magenta electronics :-
http://www.magenta2000.co.uk/kits/867.htm
Pretty easy to build, and also has options for extra slave units.
It pulses at random intervals which seems to be more effective than
continuously blasting out a signal.
When I was testing it I had it on an extension lead from the house
and switched it on when a cat came into the garden. The reaction was
quite dramatic - the cat was definitely upset and couldn't figure out
what was causing it. After a few seconds looking around it scarpered
pretty sharpish :)
David P.
http://www.automatedhome.co.uk
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