ExSp33db1rd
26th Apr 2012, 21:21
WiFi Burglar Alarm query.
Unfortunately Mrs. ExS is a tree hugger, greeny, enviromentalist etc. etc. and as our old fashioned hard-wired burglar alarm activated yesterday for no apparent reason - fortunately we were at home, and not touching anything! - we are considering buying a wireless system that needs no crawling through roof spaces, in and out of walls etc. to install.
Apparently one just has a box, similar to a digital TV decoder, laying about in a suitable place and then places a few movement sensor/receivers around the premises, but Mrs. ExS is afraid of a cobweb of wireless waves constantly permeating through the house, which she fears will be hazardous to her health -like the public fear of mobile phone cell-towers and their radiation, and of course there is a fear of interaction with all our other gadgets, computer modems, cordless phones etc ?
I would expect to have the thing totally switched off when we are in residence, and only have the imagined cobweb of wireless waves thrashing about when we are absent, but does it have to be permanently transmitting in some sort of standby mode when we are at home ?
Any experience that can be passed on please?
Thanks.
P.s. Nobody bothered to come and check that we weren't being murdered anyway, so perhaps the whole concept is a waste of money, and really only a deterrent, after all I would have difficulty concentrating on my burglary activity if a 100 Db horn was blowing in my ear all the time !
Unfortunately Mrs. ExS is a tree hugger, greeny, enviromentalist etc. etc. and as our old fashioned hard-wired burglar alarm activated yesterday for no apparent reason - fortunately we were at home, and not touching anything! - we are considering buying a wireless system that needs no crawling through roof spaces, in and out of walls etc. to install.
Apparently one just has a box, similar to a digital TV decoder, laying about in a suitable place and then places a few movement sensor/receivers around the premises, but Mrs. ExS is afraid of a cobweb of wireless waves constantly permeating through the house, which she fears will be hazardous to her health -like the public fear of mobile phone cell-towers and their radiation, and of course there is a fear of interaction with all our other gadgets, computer modems, cordless phones etc ?
I would expect to have the thing totally switched off when we are in residence, and only have the imagined cobweb of wireless waves thrashing about when we are absent, but does it have to be permanently transmitting in some sort of standby mode when we are at home ?
Any experience that can be passed on please?
Thanks.
P.s. Nobody bothered to come and check that we weren't being murdered anyway, so perhaps the whole concept is a waste of money, and really only a deterrent, after all I would have difficulty concentrating on my burglary activity if a 100 Db horn was blowing in my ear all the time !