Enjoy the ultimate convenience of your smart life with this stylish and compact wall switch.<Br/>features:<br />smart switch can be controlled via app, touch control, voice control, and rf433 remote control with encoding 1527, each control method works independently and non-interference.<Br />compatible with alexa and google home for hands-free voice control. Sprawling at ease across the bed or sofa instead of getting up.<Br />control the appliances from anywhere with your smartphone using the smart life/ tuya app. Check the devices status in real time.<Br />set timers, schedules and countdown to take full control of connected devices on your own timetable. Share control with family for added convenience.<Br />made of fireproof pc and tempered glass, scratch resistant and easy to clean. Simple yet stylish easy to integrate with any decoration style.<Br/>specifications:<br />material: pc &#43; tempered glass<br />wiring: with/ without neutral wire (optional)<br />color: white / black / gold (optional)<br />type: 1 gang / 2 gang / 3 gang (optional)<br />voltage: ac 110-250v 50/60hz<br />power: 300w/ gang<br />current: 10a<br />wi-fi: 2.4Ghz<br />rf frequency: 433mhz<br />item size: 120 * 72 * 41mm / 4.7 * 2.8 * 1.6In<br />package size: 132 * 77 * 43.5Mm / 5.2 * 3.0 * 1.7In<br />package weight: 240g / 8.5Oz<br/>package list:<br />1 * smart switch<br />1 * set of installation screw<br />1 * manual