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Key fob sets off electromagnetic security systems

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Old Jun 13, 2008 | 08:43 PM
  #1  
itcrashed's Avatar
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Key fob sets off electromagnetic security systems

I'm finding that my key fob is setting of electromagnetic security systems.
Every time I walk in or out of stores with those security systems I set it off.
Quite annoying.

Anyone else with this problem?
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Old Jun 13, 2008 | 08:58 PM
  #2  
micropower99's Avatar
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2008 Mercedes C300 4Matic
Originally Posted by itcrashed
I'm finding that my key fob is setting of electromagnetic security systems.
Every time I walk in or out of stores with those security systems I set it off.
Quite annoying.

Anyone else with this problem?
no problem here. sorry bro
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Old Jun 13, 2008 | 09:07 PM
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angeloxnet's Avatar
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From: Mississauga, ON CA
15 Mercedes C400, 12 Mercedes C250 coupe
no problems either
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Old Jun 13, 2008 | 09:20 PM
  #4  
C200k W204's Avatar
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well, I am a bit dissapointed that the key doesnt always work, unless i am right by the driver door where the black square is and aim at it. If I am on the other side of the car, it rather not respond... I guess since its operated via infrared light, it's understandable.
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Old Jun 13, 2008 | 09:49 PM
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imboom's Avatar
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I have never had the problem of my keyfob setting of alarms but it does slow you down on some airport screeners. Some airport screeners think its a knife inside the fob. I always have to show them that its just a small key.

The summer mode open and close works by infrared, rest will be RF so you should be able to open/lock/open trunk from quite a distance. I find mine works at exactly 70 ft away.
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Old Jun 13, 2008 | 10:33 PM
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2008 C350
Wow I haven't heard of that problem. That's not good. You're sure its the fob?

I have ran into similar problems imboom was talking about. I had to explain to them what it was and why there was a key in there.
Better safe than sorry I suppose.
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Old Jun 13, 2008 | 11:58 PM
  #7  
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13 ML350
We've pulled pranks on friends before and took those stickers and put them on clothing, books, etc.
Make sure no one did that to you.
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Old Jun 14, 2008 | 01:51 AM
  #8  
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Have no issues with the key fob at all.
I always carry it in my back pocket and never set off any security alarms.
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Old Jun 14, 2008 | 02:49 AM
  #9  
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Originally Posted by benggolf
Have no issues with the key fob at all.
I always carry it in my back pocket and never set off any security alarms.
Don't break it when u sit lol
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Old Jun 14, 2008 | 11:35 PM
  #10  
itcrashed's Avatar
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thanks for the feedback, fellas.

if it isnt my keys, its gotta be my cell phone (att) but ive had this phone well before the c300 and never set off the security systems.

thats the only thing i can think of that i consistently carry with me.

im sure it isnt a "hidden" magnetic strip on my clothes lol

im sick of looking like a thief
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Old Jun 15, 2008 | 11:12 AM
  #11  
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2005 C230 SS
Originally Posted by itcrashed
thanks for the feedback, fellas.

if it isnt my keys, its gotta be my cell phone (att) but ive had this phone well before the c300 and never set off the security systems.

thats the only thing i can think of that i consistently carry with me.

im sure it isnt a "hidden" magnetic strip on my clothes lol

im sick of looking like a thief
Just a thought, did you every try giving a friend your key before you walk out of a store? It would be a pretty easy test to see if it is your key fob setting off the alarms or something else.
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