Neutral wire is required Three control methods: APP control, voice control, and switch touch control Wi-Fi direct connection: No gateway hub is required. Connect directly to the Internet and control via smartphone to enable a smart lifestyle. (Requires 2.4 GHz Wi-Fi) APP remote control: Use the Tuya or Smart Life app to remotely turn the switch on or off. View the switch status and control it from anywhere when away from home Compatible with other smart devices: Connect with various smart devices to create automated routines. Set up home mode to automatically turn on lights upon arrival Voice assistant support: Works with Alexa and Google Assistant for hands-free voice control to turn lights on or off Timer function: Schedule the switch to automatically turn on or off at set times. Wake up to gradual lighting or set bedtime automation User sharing: Share device control with family members through the app Sensitive touch control: Features a tempered glass touch screen with high sensitivity. Premium glass material tested for up to 20 million touches. Waterproof, damp-proof, and scratch-resistant Easy setup: Scan the QR code in the manual to download the Smart Life or Tuya app from the App Store or Google Play. Connect your phone to a 2.4 GHz Wi-Fi network and follow the instructions to add the switch for app control Specifications: 1. Certified standard: 2.4G WiFi IEEE 802.11b/g/n 2. Rated voltage: 100-250V AC, 50-60Hz 3. Max load: 1200W 4. Max current: 10A 5. App: Smart Life, TUYA 6. Touch tempered glass Wi-Fi switch 7. Size: 120*72*34mm Package included: 1 x switch, 1 x manual, 1 x mounting screw package Note: Neutral wire is required. Please verify the presence of a neutral wire before purchase