C
chaindaisy
Fifteen posts, and the query was answered in one. What a waste, of space time and effort.
So stop being a self opinionated pri*k and stop saying who is and who is not worth listening to
That was un-necessary, I said what meant to say.I've corrected it for you Bernard.
I very much doubt that forum administrators allocated the job to you. I suggest you have assumed the role for yourself.chain daisy said:It's all part of the job. Always was my intention, always shall be. My presence means that the one liner tribe must at some point move away
Full text atOfcom Project 496 reort issued 11th June 1999 said:1.0 Abstract.
Short range devices operating on 418 and 433.92 MHz have become unusable in certain
locations following the introduction of TETRA. On-site investigations by RA3/MU indicated
that the problems were due to the poor immunity of the SRDs involved. RA3/RTCG was
therefore requested to measure a range of SRDs to provide information on their unwanted
signal rejection performance. The results of these measurements are presented in this report,
and various means of combating interference discussed briefly.
Don't learn do you?As far as grades are concerned I should imagine that most of what you check out is going to be above grade 2 anyway.
ps Any DiYer could fit a G4 system (know about them?) and it could be the worlds best alarm installation, all high-tec signalling devices, physical security etc etc & it will STILL BE GRADE 1Don't learn do you?As far as grades are concerned I should imagine that most of what you check out is going to be above grade 2 anyway.
Grades (2 & above) have absolutely no relevance with a DiY system.
Grade
G1. Low risk:
Not likely to be enforced in the UK as it covers DIY-style bells-only systems
Told you that yesterday.
I pointed that out to him the other day. He stated it on a thread discussing wireless kit.Don't learn do you?As far as grades are concerned I should imagine that most of what you check out is going to be above grade 2 anyway.
The sagas about Yale happen because advocates of alarm systems that rely on one way wireless communication on licence exempt frequencies ( Yale is but one such system ) cannot accept that such systems are not going to be 100% reliable.
You miss the point again. Not Yale but all systems that rely on one way wireless communications on licence exempt frequencies.Really Bernard? If what you are actually saying is that the reason you cannot accept Yale because they are not 100% reliable then you are making a huge logical error.
I am sure they would say that most faults are in sensors and panels with few faults in the communication links between them.Ask Europlex and Alumni how many times they get called out to faulty systems whether that be wired or otherwise.
The wired system at a property that I am key holder for went into alarm at 4:30 the other morning. False alarm. The children had left a cat in a protected room.A property I recently managed took three months of return visits before the professional 'WIRED' alarm system worked properly without spurios false alarms.
So you have DOCUMENTED statistics of faults and failures from a suitably large number of systems. There are two "reliabity" factors, [1]false alarms and [2] failure to alarm when needed.Ironically my experience of yale systems has proven them to be more reliable than professionally installed systems.
Remind me... which system(s) can be set with a protected door or window open. At least with a wired system that error by the user will result in the panel telling the user to close the door before setting the alarm.Not only that but EVERY system is fallible simply because people can SIMPLY FORGET TO SET THEM... happens all the time.
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