0Smart wireless outlet is an outlet module that can remotely monitor On/Off of the outlet and the wattage. This product supports load On/Off control and monitoring of instantaneous wattage and accumulated wattage using the IEEE802.15.4 2.4 GHz standard RF. It can be wirelessly connected via WAP-300A (smart wireless controlled for home) and SR-CON (RF remote control) of Shina System, and plays the role of extending the transmission distance in the network as it has the function of re-transmitting RF signals.