[Date Prev][Date
Next][Thread Prev][Thread Next][Date
Index][Thread Index]
RE: "Laser beam" deterrent
- To: <ukha_d@xxxxxxx>
- Subject: RE: "Laser beam" deterrent
- From: "Paul Gale" <groups@xxxxxxx>
- Date: Tue, 14 Oct 2003 09:38:08 +0100
- Mailing-list: list ukha_d@xxxxxxx; contact
ukha_d-owner@xxxxxxx
- Reply-to: ukha_d@xxxxxxx
Even better - a laser that turns up the power to incinerate intruders when
=
detected ;)
..of course, you might have a few little problems with the police :(
Paul.
-----Original Message-----
From: Ian Tresman [mailto:ian@xxxxxxx]=20
Sent: 14 October 2003 09:17
To: AutomatedHome UK
Subject: [ukha_d] "Laser beam" deterrent
Sometimes we see "laser/light beams" protecting valuable artwork
in the=20
movies. Are these for real, or do they require a smoke machine to (a) make=
=20
the beams visible (b) goggle to protect eye sight.
If they do exist, will they actually work? Break the beam, and an alarm=20
goes off.
Something like this would look pretty cool behind a window.
Regards,
Ian Tresman=20
----------
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.525 / Virus Database: 322 - Release Date: 09/10/2003
[Non-text portions of this message have been removed]
UKHA 2004: 15th and 16th May 2004
http://www.automatedhome.co.uk=20
Post message: ukha_d@xxxxxxx=20
Subscribe: ukha_d-subscribe@xxxxxxx=20
Unsubscribe: ukha_d-unsubscribe@xxxxxxx=20
List owner: ukha_d-owner@xxxxxxx=20
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/=20
Home |
Main Index |
Thread Index
|