Re: A scope for installing PIR?

["R.H.Campbell" <rh.campbell@xxxxxxxxxxxxx>]

Hehe...yeah, I thought that might be the wrong spelling. But your get my
drift I'm sure....:))

RHC

"Chuck Norris" <nospam@xxxxxxxxx> wrote in message
news:aKx6e.44304$UW6.5157@xxxxxxxxxxxxxxxxxxxxxxxxx
> R.H.Campbell wrote:
>
>> Sir, there is no such device to my knowledge. Far more likely this is
>> simply a poorly worded statement that is trying to tell you go around the
>> room and make note of obstructions that would prevent the device from
>> fully "seeing" the room or area you are trying to cover.
>>
>> Ideally, locate the motion on an interior wall that is also looking
>> inwards and away from heating vents, and streaming sunlight coming in
>> from windows. Follow the manufacturers recommendations to the letter, and
>> it might also be wise to set the device to the least sensitive setting,
>> assuming your device will allow for. You generally don't want motions set
>> too sensitively, since the poor ones anyway, can false alarm due to
>> certain environmental situations.
>>
>> Think of a motion like a glass of water, full completely, with the
>> meniscus
>
> been having knee problems?
>
>> in a positive mode. If you literally breathe on the motion, it will spill
>> water (ie: alarm). With the better motions,or motions set to a less
>> sensitive setting, think of them as that same glass of water, but with
>> the meniscus in a negative mode.
>
> I need a doctor to tell me what that means ;)