Wireless access points in sub-zero temperatures.

We are looking for a wireless access point that works/designed for constant sub-zero temperatures (-10 F).  The generic ones we use that are "rated" for that temperature all die in about 6-8 months.  They are used in a very large freezer at a food warehouse so that handhelds can communicate with the server.
TechGuy_007Asked:
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rharland2009Commented:
We had very good luck with the Aruba AP175 access points. We used them for an external point-to-point network to connect two buildings through New England winters without issue. They have a very ruggedized housing with seals to protect the AP, cabling, and connectors.

AP175 Datasheet
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☠ MASQ ☠Commented:
The Cisco Aironets are also good in this situation but more importantly are you using the APs in enclosures?  You need a good seal, moisture contamination is more likely to kill your devices than the effect of the continuous low temperature on the components themselves.
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nobusCommented:
you can also put a small heater in the box, like a resistor, connected over the PS pins, so the temp won't drop very low, and dries a bit also
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Craig BeckCommented:
Cisco 1500 series APs are designed to be used in environments with temperatures as low as -40.  They are built with the correct enclosures so you just need to mount it.
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