1.very low power consumption: not exceed 1.0W 2. Dimmer function available, you can gradually adjust the light intensity from "low to high" and " high to low" by cycle. 3. Free coding type is available. On the back of each socket, there is a 10 switch dipswitch; On the remote control, there is a 5 switch dipswitch. The user can control 5 ways ON/OFF switch of the sockets from different rooms. Each way can control as many as sockets according to user's requirement. Moreover, any one transmitter can match any one socket well. Be very convenient and Practical. 4.can operate by remote control and manual operation 5.remote control distance:≥30M (free area) 6. Has one LED indication light on each socket and transmitter 7.Working voltage: 230V ~/50Hz 8.Transmission Frequency: 433.92MHz 9 Max. Power for each dimmer plug: 300W 10. Rating power for non-dimmer plug:3600W. 11. Transmitter: DC 12V (1pc 23A battery) 12.One transmitter can control 1/2//3/4/5/8/10 and so many receivers.