| 摘要 |
An electrical outlet adapter has a thermostat, a plug to allow connection to a standard electrical outlet, an outlet to accept a standard electrical plug, and a switch controlled by the thermostat to cut off or allow an operative electrical connection between the plug and outlet, allowing automatic thermostatic control of electrical appliances. In alternative embodiments, a remote control may be used. Digital readouts, clocks, timers, an over-ride switch, and large print indicia may be included.
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