Features: * You will get a new and high quality WiFi light switch! * Made of high quality materials, high quality manufacturing process, sturdy and durable, excellent service life! *Two switches control the same light. Just replace any traditional old-fashioned switch to achieve intelligent dual control. Easy to install, no need to change the wiring, easily replace the traditional old switch, and quickly enter convenient and fast intelligent control. *You can control the lights at home with your voice, or you can operate the APP on your mobile phone to turn on the warm lights before going home. *Just turn on the power of the switch, download the APP on your mobile phone, enter the wifi information, and the connection will be successful. easy and convenient. Specifications: Rated voltage: 100-120VAC, 50/60Hz Electrical life: 10000000 times Rated power: 150W Working temperature: -10~50℃ Shell material: ABS+PC fire retardant Special function: timing function Wiring method: zero live wire Mechanical life: 100,000 times Waterproof grade: IP44 wifi type: 2.4Ghz Wire core material: pure copper Control method: APP/voice/touch control Control distance: infinite (under 2G/3G/4G/WiFi working network) Applicable systems: IOS 8.1/An droid 4.1 and above Package Content: 1x WiFi light switch Note: 1. Please check the size carefully before purchase. 2. Due to the difference of computer monitor, the color may be slightly different from the picture above. Thank you for your understanding. 3. Manual measurement, please allow 2-4mm error. 4. If you have any questions, please feel free to contact us, we will reply and help you solve it as soon as possible. 【Smart WiFi Light Switch】NO neutral wire required, this innovative light switch can be controlled through the APP or voice commands, bringing convenience and intelligence to your home lighting system. 【Sturdy and Durable】Made of materials and manufactured with a sturdy and durable process, ensuring a long service life for this WiFi light switch. 【Dual Control】With two switches controlling the same light, simply replace any traditional switch to achieve intelligent dual control. No need to change the wiring, making installation easy and hassle-free. 【Voice and APP Control】You can control the lights at home using your voice or operate the APP on your mobile phone. Turn on the warm lights before arriving home, creating a comfortable and welcoming atmosphere. 【Easy Installation and Setup】Simply turn on the power of the switch, download the APP on your mobile phone, enter the WiFi information, and easily connect to the switch. Enjoy the convenience and control offered by this smart light switch.