Alternate Key Fob Monthly or Annually?
#18
Super Moderator
I wonder if it really matters whether the FOB is being used or sitting in the drawer. The batteries may die at about the same rate either way because of the way the system works. I don't ever press any buttons on my FOB, so I imagine it is always in some sort of "ready" state even when it's in the drawer.
#19
Lexus Fanatic
iTrader: (1)
Just changed one fob with a 1632 that happens to be the same number as in a '07 Camry XLE with push button start I just sold and had a extra battery for that fob.
Will have to pick up another for the second fob.
Last edited by Joeb427; 09-11-07 at 07:02 AM.
#20
Lexus Champion
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I'm not certain, but my guess is that they would drain faster when being used than sitting in the drawer. I base that hypothesis on the presumption that the fob uses more power to transmit than it does to receive. If you watch the red transmit light on the fob (you may need to remove the leather cover to see it, as the little peep hole is often misaligned), you'll see that the red transmit light flashes briefly every 10 seconds or so whenever the key is inside the car or within a few feet of the exterior.
#21
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#23
Lexus Champion
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They are available on line @ $3.99, Energizer brand, here:
http://store.batteryspecialists.com/cr1632.html
http://store.batteryspecialists.com/cr1632.html
#24
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#25
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#30
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