✔ Energy Saving: Great to remote control home electronic devices such as lights, TVs, chargers, manage home appliances and decrease your power cost. ✔ 30 Meters Range: Strong RF signal works through doors and walls without interfering with other home appliances or devices. ✔ Learning Function: Enables you to control each outlet individually or all at once which increases the efficiency of your home applicances control. ✔ Easy to Control: Remotely control hard-to-reach home appliances and devices at the push of a button on the remote, an ideal ally to those with limited mobility, also create you a smart home life. ✔ Package Included: Pack of 1 remote control and 1 socket, remote requires 1 x 12V 23A battery (not included).