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james.wilson

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Everything posted by james.wilson

  1. james.wilson
    What's the system voltage at the panel with battery connected / dissed?
  2. james.wilson
    Is the circuit looped out too, not sure if it's eol never worked on one
  3. james.wilson
    Masterblaster Or possibly a mighty mono
  4. james.wilson
    I prefer a sticker inside the lid for jumper settings for the life of the sensor
  5. james.wilson
    We use our own brand that isn't hik based. There are quite a few brands actually manufactured by hik
  6. james.wilson
    Polyprop was poor but yes polycarb is good. Back then it was self cert/true its a bit different now
  7. james.wilson
    I meant the combined I don't think the GSM only will be updated
  8. james.wilson
    If others are reading I'd suggest the coil inside the tag is broken
  9. james.wilson
    Don't beep in the detector, maybe the elite does unsure. Voltek don't either but used to fit little sounders to them
  10. james.wilson
    The newer GSM unit is 3g
  11. james.wilson
    I don't think you can, you need to fix the supervision issue as the detector probably won't work if it activated. That's the whole point of supervision alarms
  12. james.wilson
    I'd say so yes
  13. james.wilson
    Combined shock and contact
  14. james.wilson
    Arnt baluns designed for utp?
  15. james.wilson
    Always have contacts on entry door as 6wb
  16. james.wilson
    In pet areas I'd always recommend perimeter protection
  17. james.wilson
    I'll have a word!
  18. james.wilson
    It's the best I could find for the cost.
  19. james.wilson
    Agreed cca is budget stuff I'd only use copper myself
  20. james.wilson
    You definetly connected it correctly?
  21. james.wilson
    Ni cads can take a lot of abuse when I used to race model cars you could put more into them than so called fast charging today. Used to thermal charge at a stupid temp limit. Used to put the thermocouple on the pack. Ni mh was a good compromise of capacity etc but I'd go nicad on a bell if I wanted to design one
  22. james.wilson
    It wasn't lithium based back then
  23. james.wilson
    Piezo needs high voltage old school mylar cone speakers need less but require more power. I prefered the lower freq as it gives more range but looks worse on spec sheets at 1m
  24. james.wilson
    I rate the multi box sia uses them but only the g3 one
  25. james.wilson
    No one really cares about a custom bell and the client certainly doesnt
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