[Beowulf] Thermal Kill-Switch

[Alpay Kasal]

Hello all. Can someone please give me some pointers to a vendor of some kind
of Thermal Kill-Switch? If I'm not mistaken, it's an inline AC power device
that powers-off if the room reaches a certain temperature. I checked eBay,
Google, and Home Depot. No dice. Thanks for the help.

Ps: not really looking to start a DIY project. I am hoping someone can point
me to a low-cost off the shelf device.

And just in case this fits anyones needs, I found this in the Beowulf.org
archives... http://www.apcc.com/products/family/index.cfm?id=47 I think it
might be too pricey for my budget

Alpay