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James Atkinson

If you could arm a security bollard

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How about having a magnetic-mounted motion sensor inside the bollard?. As soon as anyone touches it you can check your cctv and arrange an instant personal meeting

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5 minutes ago, Watercourse management said:

Love this thread,yes ex army thunder flashes if you could buy them would prob be classed as a pyrotechnic not a firework,if you want something with a bit of poke use the bangers of bird scaring ropes be warned though they have a short fuse.

I try to keep it interesting :)

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I think GCHQ have more important things to occupy them at the Mo ! ;) K

 

( Next week !! NeuroToxins made from tree sap !! :P )

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2 minutes ago, Rough Hewn said:

Has anyone seen the potato/golf ball cannons on YouTube?

Takes me back to the 80's and 90's

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52 minutes ago, Watercourse management said:

Love this thread,yes ex army thunder flashes if you could buy them would prob be classed as a pyrotechnic not a firework,if you want something with a bit of poke use the bangers of bird scaring ropes be warned though they have a short fuse.

Long enough with a bit of practice. :151:

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Air raid siren hooked upto a motion sensor is the best/cheapest/most legal set up I’m aware of. Know a couple of chaps that have it and you physically can’t stay within 100ft of it when it goes off. Actual air raid siren needed for it though.

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