1. Instant Wireless Control,Control lamps and small appliances wirelessly with your smart phone or laptop. 2. Energy Efficient,Monitor energy consumption in live mode or over time. Save on bills and enjoy a more efficient home. 3. Complete Customization, schedules and events designed around your needs. Use advanced configurations to allow or disable manual control of the plug. Set the timer to turn appliances off automatically. 4. Installation is virtually instant, and a compact size gives full access to the second outlet in a standard receptacle. 5. Stronger Connectivity,Z-Wave Plus provides faster and wireless connectivity. The built-in range extender guarantees a stronger network. Name: Compatible with 300 series and 500 series Range: up to 50m outside, 30m indoor Model Number: NAS-WR01ZE z wave Frequency: 868.4MHz Input voltage: 110-230V AC, 50/60HZ Maximum Load: 13A overload protection: Short circuit protection Power meter: power monitor features Operation temperature: 0-40Celsius Storage temperature: -20-60Celsius Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on colour:White Material:plastic size:43 x 43 x 65mm Package Contents: 2 plug 2 x English manual. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.