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caveo security

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Posts posted by caveo security

  1. I do own multimeter... I'm just asking because it's not working for me. I was told to twist to spare cables in each device together and measure resistance on those two cables in panel site. But each pir I have measured shows me 0 so clearly there is something wrong. The reason I ask was just simply to make sure that I'm doing it right. 

     

  2. I have been called out to an IP PTZ camera which had video loss. I have tested the power on camera and seems to look OK camera does self testing properly. I have tested out CAT5 cable and there is nothing wrong with cable. Any clue what can be the fault ? Or its just camera went faulty ?

  3. Well I don't think that you work for Tavcom, but even if I'm not breaking any rules :P By asking questions here I'm no just asking to pass I'm asking to learn something useful which gonna stay in my head :D

     

    Well I would use multi meter to read the voltage and resistance ?

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