jancih Here is link with product description. This board has lot (over my expectations) useful parameters, which may be set... and also histeresis :-)http://www.aliexpress.com/item/DC-12V-heat-cool-temp-thermostat-switch-temperature-controller-Miniature-thermostat-temperature-control-switch-panel/1850816058.html

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AutoXX You can set it to whatever you want, press and hold set to adjust the parameters.

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