Build your smart home: learning functions allows you to programmer one outlet with more Remotes or one Remote with more outlets, extra remote control switch can be also purchased from Beastron and matched to existing units, build your smart home system. Home Appliance assistant: remotely control hard-to-reach appliances and devices from the comfort of your bed or sofa at the push of a button, A great assistant to the mobility impaired. Powerful signal & remote control: Strong RF signal works through doors and walls without interfering with other electronics, operating from as far as 120 ft. In line of sight Save energy & money: eliminate wasteful standby power and reduce energy use, Save on your electric bills and extend product life. Outlets remain off after a power outage to save your electricity bill up to 18% Multi-role: great with almost any Electronic device, including lights, air conditioners, heaters, Audio sound Systems, holiday decorations, charging devices, holiday d