[191248] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: Don't press the big red buttom on the wall!

daemon@ATHENA.MIT.EDU (Eric Kuhnke)
Tue Aug 30 19:28:24 2016

X-Original-To: nanog@nanog.org
In-Reply-To: <22469.61633.450785.508783@gargle.gargle.HOWL>
From: Eric Kuhnke <eric.kuhnke@gmail.com>
Date: Tue, 30 Aug 2016 16:26:40 -0700
To: nanog@nanog.org
Errors-To: nanog-bounces@nanog.org

Does this mean you could drive around with a (illegal, but not difficult to
build or obtainl) 20W wide band VHF/UHF jammer radio fed into a 1 meter
parabolic dish, aim it at random buildings and set off peoples' halon
systems?  Wow.

On Tue, Aug 30, 2016 at 1:46 PM, <bzs@theworld.com> wrote:

>
> About the worst that ever happened to me was a security guy's
> walkie-talkie setting off an instant Halon drop. Cost about $10,000 to
> refill and was fairly exciting for those present. That also cut the
> machine room's power.
>
> At least it didn't set off the sprinkler system.
>
> We sat down with the Halon system vendor to find out why that happened
> after proving, on a by-passed system, that yes indeed one of these
> common walkie-talkies sets the thing off.
>
> File under: More Things To Worry About!
>
> --
>         -Barry Shein
>
> Software Tool & Die    | bzs@TheWorld.com             |
> http://www.TheWorld.com
> Purveyors to the Trade | Voice: +1 617-STD-WRLD       | 800-THE-WRLD
> The World: Since 1989  | A Public Information Utility | *oo*
>

home help back first fref pref prev next nref lref last post