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james.wilson

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Everything posted by james.wilson

  1. no, ofcom sold a freq for a load of money that now affects your system.
  2. i expect issues as the 4g roll out continues. Unfortunatly to ofcom the number of mobile devices is higher than our kit
  3. there will be a new freq for us coming. being done now.
  4. Yes id expect issues ahead. From discussions (that I understand as some are really technical)868MHz is a sideband of 900MHz. But it was believed the transmitted ie phone etc had to be fairly close to the transceiver etc
  5. id assume its not just csl that are lax, its long been roumored, where next?
  6. If self certing is part of it what's the point of 3rd party certification?
  7. Im sure we can find one from the field but surly a 2300 is a 2300?
  8. ah i see so im assuming thats all the grade shifts then? Part Numbers CS 2200 DualCom GPRS G2 (+ SIM Card, NVM) and CS2058 box aerial). CS 2210 DualCom GPRS G2 (+ SIM Card, NVM) and CS2057 ext. aerial). CS 2300 As CS2200 but to Grade 3 standard CS 2310 As CS2210 but to Grade 3 standard CS 2400 As CS2200 but to Grade 4 standard CS 2410 As CS2210 but to Grade 4 standard No
  9. There is a british standard for arc's BS5979. You need a secure building concrete walls etc, standy generators etc etc.
  10. Tbf many assume they don't need to worry. I wonder how it would be if they were 'hacked' rather than informed they could be. Recent news should make it more of a concern. I should ask you to test my servers for the same?
  11. Think about it. Chances are the psu was specced for 8 cameras. Uts possible its big enough for more it depends on its output. But even if it is you will still have volt drop issues if u don't use a big enough cable.
  12. 700 tvl is not 720p but thats a different subject. Voltage drop is a concern at the distances your talking about so id just use additional psu's local to the cams. Then you wont overload the existing (due to demand not cable length) nor have a volt drop issue
  13. is it the worst one you have seen generally or just in the 'security' world?
  14. Good find cg, i was reading on your site there is a lot of concerns. Have you told them?
  15. Brake pad change on mine is nearly 400 quid, as it is I'm gonna get it done, but found some pads for a tenner need to find a carpenter to fit em for 30. Who needs to be secure in the knowledge they will work when I really need them... I think you missed my point?
  16. Yes but wasn't my point. Accepted on a car but not for an alarm in some thoughts.
  17. unswitched socket, plugged in g2 is ok, g3 needs tool to remove power question, how does your car work in this regard. same key that opens it allows you to move it?
  18. I wouldn't use cat5. But I would go with what the manufacturers recommend
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