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Re: Tech Help!



if you consider  the voltage drop and loss of current over distance, you
will see that conductor size will have an effect on the ability of your
sensor/device to function properly.
DC  does not like to travel very far  before it gets tired and slows down..
;-)
AC  does not suffer the same failings..




"mleuck" <m.leuck@xxxxxxxxx> wrote in message
news:53c87150-e9e7-4d41-a37a-61d7ef370511@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> On Mar 6, 1:35 pm, "Doug" <n...@xxxxxxxx> wrote:
>> "Spellcheck Patrol" <alarminst...@xxxxxxx> wrote in message
>>
>> news:be04f2c8-8d42-43e9-81a5-f3defeb77607@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>> On Mar 4, 11:27 pm, Jim <alarmi...@xxxxxxx> wrote:
>>
>> >That's where those 72 beautiful LEDs come into play. Works in 0 lux
>> >with an IR distance of 150 feet
>>
>> I've yet to see a low cost IR camera that in the real world performs
>> anywhere close to what the manufacturers specifications claim. It seems
>> common for the manufactures to grossly exagerate the performance of their
>> LED equipped cameras.
>>
>> Doug
>
> I used to feel the same way about motion detectors



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