Smart Wifi Switch 16a Diy Relay Module, Remote Control Via App, Alexa, Google. Transform Your Ordinary Appliances into Smart Devices Effortlessly with This DIY Universal Smart WiFi Switch. Designed for Seamless Integration, This Switch Allows You to Convert Devices Like Desk Lamps and Downlights into Smart Versions, Easily Managed with Your Smartphone or Through Voice Control with Popular Assistants Like Alexa and Google Assistant. The Smart WiFi Switch Offers Versatile Mobile App Control, Enabling You to Manage Power, Set Timers, and Countdowns Globally, As Long As Your Phone is Connected to the Network. Experience the Convenience of Scheduling Appliances to Turn on or off at Specific Times, Enhancing Your Lifestyle Even when You're Not Home. For Enhanced Functionality, Group Multiple Devices for Unified Control, or Integrate with Other Smart Systems in Your Home to Automate Scenes, Such As Turning on the Living Room Lights and TV when You Arrive Home. The Switch Also Supports Sharing, Allowing Family Members Access While Maintaining Security Settings. Bluetooth Fast Matching Ensures Quick Device Recognition and Stable Connections. Plus, State Memory Restores the Previous Power State After Outages, Providing Peace of Mind. With Three Wiring Options and No Need for a Gateway, This Switch is Perfect for DIY Enthusiasts Who Want to Upgrade Non-smart Devices Effortlessly. Features: - App Control: Manage Power, Set Timers, and Countdowns from Anywhere. - Voice Control: Compatible with Alexa, Google, Tmall Genie, and More. - Timing Features: Schedule On/off Times for Enhanced Convenience. - Group Control: Sync Multiple Devices for Unified Operation. - Smart Integration: Connect with Other Smart Home Systems for Automated Scenarios. - Family Sharing: Allow Secure Access to Family Members. - Bluetooth Pairing: Quick and Stable Device Connection. - State Memory: Retains Power State Post-outage. - Multiple Wiring Options: Flexible Setup with 2-way/1-way/non-switch Methods. - WiFi Enabled: Simple DIY Installation Without a Gateway. Upgrade Your Home with This Versatile and Easy-to-use Smart Switch.. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.