Author Topic: Guest house (Read 85703 times)

Tom Sutton · « **Reply #150 on:** October 29, 2008, 08:13:06 PM »

Dorgard claims they are a category "C" http://www.dorgard.com/pdf/BS_7273-4_facts.pdf also in http://www.dorgard.com/DorgardLegislationAndFAQs.asp last papagraph.

jokar · « **Reply #151 on:** October 29, 2008, 08:14:46 PM »

As always.

colin todd · « **Reply #152 on:** October 29, 2008, 09:26:18 PM »

not sure why they say c. it is actually b, which is better than c

Tom W · « **Reply #153 on:** October 30, 2008, 04:30:13 PM »

I hate to disagree with Mr Todd but Dorgard is cat C, System X (Previously known as Dorgard X) is Cat B

Dorgard = Stand alone acoustic
System X = Radio Activated /Acoustic

colin todd · « **Reply #154 on:** October 30, 2008, 10:51:19 PM »

I hate to argue with anyone, but Cat C involves other CIE, which is why it is lowest reliability and so has the greatest limitations. I am fascinated as to what other CIE an acoustically linked device goes through, because if you are right Piglet, the BS that actually defines the cats is wrong.

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Author Topic: Guest house (Read 85703 times)