Software updatable dimmer including power meter.QEES Plug-in Socket Dimmer brings along comfort and elegance with an extremely easy setup and a unique design. With its help you can now wirelessly control all the dimmable loads you have inside your home. QEES Plug-in Socket Dimmer is a Z-Wave-controlled 400W universal dimmer (EU frequency) with US plug-in socket outlet, multi-color LED feedback and one programmable group for retrofit installation. QEES Plug-in Socket Dimmer is compatible with all Z-Wave certified devices from other manufacturers. It also acts as a repeater inside your Z-Wave network increasing the range for your remote control. Like all QEES products, QEES Plug-in Socket Dimmer can switch off the device that otherwise would consume power when not needed (in stand by mode). Z-Wave-controlled Up to 400W UNI 100-240V, 50/60Hz Top cover can be operated as a local switch For indoor use only - IP 20 1 programmable group LED action feedback (multi-color RGB) White; other colors on request Operating Temperature: -20 Celsius up to +50 Celsius Range - 30m indoor