- Remote controlled power switch socket<br />- Ideal for the remote operation of many electrical devices、 including lamps、 appliances、 tools and more<br />- No battery needed<br />- 315 MHz frequency 、 Range from 10 to 100 meters<br />- Works through walls、 floors and doors、 great for use anywhere in your home<br />- 220V 50Hz / 500W Maximum Power<br />- Package Includes: Remote controlled switch socket / Remote control<br />                                                                                                                                Dimensions: 3.35 in x 1.97 in x 1.73 in<br />Weight: 3.7 oz