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Re: diy microwave alarm

Subject: Re: diy microwave alarm
From: G. Morgan <sealteam6@xxxxxxxxxxxxxxxxx>
Date: Sat, 03 May 2014 01:33:05 -0500
Newsgroups: alt.security.alarms
References: <53604b38$0$44925$862e30e2@xxxxxxxxxxx> <3l65m99vsfb6c9jon97auipl0li7c2t8ks@xxxxxxxxxxxxxxxxx> <5362dc24$0$44953$862e30e2@xxxxxxxxxxx>

joe hey Wrote:

>> Why not PE beams along the fence line? Or infrared/microwave combo units
>
>YES! That was what I was looking for: (successful) DIY designs for these.
>Or even reverse engineered would be ok.


You are not going to cobble something together less expensively than you
can buy off the shelf.  No reverse engineering necessary, it's already
*engineered*.

You seem unwilling to pay for a proper system, prepare to lose some
strawberries :-)



--

They who can give up essential liberty to obtain a little temporary safety,
 deserve neither liberty nor safety. - Ben Franklin

References:
- Re: diy microwave alarm
  - From: G . Morgan
- Re: diy microwave alarm
  - From: joe hey

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