Appliance modules switch on/off devices that require a large current such as appliances or fluorescent/energy saving lamps.\n\nLamp modules can switch on/off and dim/brighten incandescent lamps.\n\nTransceiver modules receive RF signals from X10 remote controls or sensors and send them on to the devices such as the appliance module.\n\nRemote and mini controllers, plug-in controllers and computers can be used to control the devices