Two questions .
(1)The Keyfob on my Saxo is faulty. I have insertrd several new batteries which die within 24 hours. This I put down to a faulty fob. Is this problem curable & how ?.
(2) I have a keyfob for an usused Xantia. Can this Fob be programmed for the Saxo ?.
Xantia Keyfob - Saxo Keyfob
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- CitroJim
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(2) I don't know the answer to but (1) could be one of the push-button switches being permanently held down. Might be worth taking it all apart and checking that the rubber parts are not holing the yellow tip of the button down...
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What an excellent tip. I knew that IR can be picked up by CCTV cameras but hadn't made the logical jump to include the now ubiquitous digital cameras.myglaren wrote:Try holding it in front of a digital camera (not SLR) and see if the IR LED glows constantly.
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Ah, but not all digital cameras are equal!
I've discovered that not all digital cameras can 'see' in near IR. My elderly phone camera, antique Fuji camera, and older Nikon all do, but my dinky new Nikon ultra-compact doesn't. May be to do with its incredible sensitivity - I can use it as a colour image intensifier in the deep dusk when I can only see in shades of grey.
It's a handy trick for checking IR remotes, but test the camera first!
I've discovered that not all digital cameras can 'see' in near IR. My elderly phone camera, antique Fuji camera, and older Nikon all do, but my dinky new Nikon ultra-compact doesn't. May be to do with its incredible sensitivity - I can use it as a colour image intensifier in the deep dusk when I can only see in shades of grey.
It's a handy trick for checking IR remotes, but test the camera first!
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1995 Xantia Estate SX 1.9TD in Vert Vega "The Green Lady" - after 11 years now owned by XanTom
1998 Xantia 2.1 VXD Estate in Mauritius Blue - R.I.P. (terminal tin-worm)
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- Paul-R
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I think it may be more to do with whether the camera uses CCDs or triple CMOS detectors. I think that the better cameras now use triple CMOS.
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.
Inside every old person is a young person wondering what the hell happened.
"Trying is the first step towards failure" ~ Homer J Simpson
Inside every old person is a young person wondering what the hell happened.
"Trying is the first step towards failure" ~ Homer J Simpson
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IR will be detected by most digital cameras and mobile phone cameras. Although most have an IR filter in place in front of the lens, some IR gets past when using a direct source like an IR LED. I've tried many digital cameras and mobile phones, and all so far detect IR readily, as a white light (because it equally excites red, green and blue pixels).
You could build this, which I made and works well:
Great for checking remote controls (dunno about keyfobs, are they 38KHz?). Parts easily got from eBay or Maplins, etc. For the IR detector, you can just grab almost any 3-pin type from an old TV, VCR, DVD player, etc.
You could build this, which I made and works well:
Great for checking remote controls (dunno about keyfobs, are they 38KHz?). Parts easily got from eBay or Maplins, etc. For the IR detector, you can just grab almost any 3-pin type from an old TV, VCR, DVD player, etc.
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Peugeot 407 2.0 HDi 2007