Easy give brand and type so that i can believe you.
Tel also at what frequency this equipment is operating on.
I'm w>Domestic bi-directional is existing and is allowed in the UK. I saw several
systems at IFSEC this year.
>
>> >>
>>>Almost correct. You have negated to mention 2-way wireless systems where
>>>both the panel and the detection devices are both transmitters & >>>receivers.
>>>RFI jamming is correctly detected and the better systems only report >>>jamming
>>>when it knows that a detector signal has been jammed.
>>
>> True what you say BUT bidirectional handshake wireless alarm systems
>> for non specific professioan applications is NOT EXISTING (nor
>> allowed).
>