Re: Humans invisible to heat sensors?

["Crash" <robosama@xxxxxxxxx>]

They heard all that noise and switched OFF the alarm system? Kinda
weird eh?

IF there was a PIR in the area they broke into, it may have not been
armed...especially if the client was Home(Stay).



Roselnathan wrote:
> Anyone heard of clothing or other device which makes an intruder
> invisible to heat-sensing type of sensor (part of domestic security
> sytem)?  (1) Last night friends activated ground floor zone at 11.45pm.
> (2) Approx 2.55am burglars threw paving stone through ground floor
> window, got in and left with 42" HD plasma TV - alarm did not go off.
> (3)  Owners woken by noise, went downstairs, switched off system at
> 3am.  Today alarm professionally tested and apparently working OK.
> Print-out shows 1 and 3, no activity of any kind between.  What
> happened?  Vague hint that there are ?clothes ?devices that make the
> wearer/user invisible to these sensors.  About to take up expensive
> contract with national name (UK) and would appreciate advice.