Item Type: Switch Socket Material: PC+ABS Color: Black Product Size: Approx. 14.5x8.5x4cm / 5.7x3.3x1.6in Weight: Approx. 295g / 10.4oz Product Voltage: 95-250V/AC Rated Current: 10A Wireless Standard: WiFi (2.4G 802.11 b/g/n) Control Distance: Unlimited (under 2G/3G/4G/WiFi network) Applicable System: for IOS 8.1/Android4.1 and above App Language: Adaptive Chinese/English/Korean/German/French/Spanish/Italian/Arabic Control Method: Touch, voice control, mobile APP three-in-one multi-function control Application: Home, office, etc Package List 1 x Switch Socket 2 x Screw 1 x Instruction Manual 1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. For electrical maintenance and installation, be sure to ensure that the operator has electrical work qualifications and take necessary power& 8209;off and insulation protection measures. 1Easy to install, neutral wire and live wire design, directly replace the mechanical switch. 2Multiple protection, antilightning, antisurge, effective protection of the circuit. 3Elegant look, ultrathin panel, crystal clear, nonfading, suited greatly with many modern decor styles. 4Low power consumption standby, energy saving and safety, quick response speed, no delay. 5It can be applied to drawing room, bedroom, corridor, kitchen, bathroom, office and so on.