maxima Posted August 25, 2011 Share Posted August 25, 2011 I saw a website similar to ebay recently. One local guy is selling GSM jammers for a tenner or so. He had 10K feedbacks by the time I found it. I guess 9999 of them was bought by thieves. Hence I understand GSM alarms are placebo for the owners... My question however - the wireless alarm sensors work on frequencies close to GSM 300-900MHz right? So it should be fairly simple to mask sensors with a jammer. As long as the jammed sensors cannot send alarm signal to the control panel - the whole system is pecked... is this the right picture? (I mean the more expensive alarms must have somewhat a poll interval alarm but I guess that should be around 2+ minutes - in that kind of time experienced guys can get most of what they wanted anyway)..... Quote Link to comment Share on other sites More sharing options...
Secware_Tech6 Posted August 25, 2011 Share Posted August 25, 2011 You are talking about different thing. GSM jammers are a threat but a gsm dialler is a low security device. Jamming of the wireless circuits is possible but not with a GSM jammer you would need more specialist kit. But a decent control panel would detect the jam and would go into alarm (if programmed) Have a look at 2 way wireless as this has the lower polling times. Also currently only 50131 grade 2 wireless equipment exists. Quote Link to comment Share on other sites More sharing options...
maxima Posted August 25, 2011 Author Share Posted August 25, 2011 thank you. are Infinite or Honeywell Galaxy 2-way? I can find only Visonic to say explicitely it is 2-way. Quote Link to comment Share on other sites More sharing options...
Secware_Tech6 Posted August 25, 2011 Share Posted August 25, 2011 The visonic isnt 2 way. The only thing that is 2 way on that unit is the keyfob so it can show set status and that is only on the newer unit ie not on the powermax plus. Th eonly systems that are 2 way are the galaxy G2, HKC, Texecom Richochet and the new pyronix enforcer. Quote Link to comment Share on other sites More sharing options...
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