Disclosed is a WiFi connected power outlet, or devices controlled by WiFi devices. A relay, solid state switch, or other is used to reversibly connect devices to the mains power, optionally implementing pulse width modulation, voltage modulation, or other means for continuously varying power delivered to a load. A manual on/off switch is further provided to allow the user to manually connected and disconnect loads from mains power. Control and status signals (including power consumption) may be relayed from device to device, effectively extending the range of such a network.