Set of 4 Smart Switch Modules, Compatible with Alexa and Google Assistant, Home Automation Without Hub

Smart Switch: A mini smart switch module that can be installed behind an existing switch to convert a traditional switch into a smart switch. This smart relay module is also suitable for sockets. Neutral wire required, 100-240V AC, max. 16A. Voice Control: The smart switch module is compatible with Alexa and Google Home Assistant, allowing you to control your devices with simple voice commands. Free your hands and enjoy a comfortable and relaxed life. This means you can turn your home appliances on and off with a simple voice command when your hands are full. App Control: No matter where you are, with the Smart Life/Tuya app, you can turn the device on or off at any time. You can also share, create scenes, group share, set countdowns, schedule timers, and more. You can even share control with friends and family using just 2.4GHz. Multi-Control Function: The smart switches can be assigned to other switches with multi-control functions. Therefore, it can be connected to other switches, and a pair of transmitting switches can be connected via wiring to create two switches to control a lamp simultaneously. You can also connect other smart switches via the app to control multiple switches at the same time. Easy installation: simply connect your smartphone to a 2.4 GHz Wi-Fi network and download the Smart Life/Tuya app. Select the appropriate device in the app, then enter the password, and you can add and control the switch in minutes. Package contents: 4 smart switch modules. Technical specifications: Wi-Fi: 2.4 GHz. Dimensions: Width 4.1 cm, Depth 4.1 cm, Height 2 cm. Shell material: Flame-retardant ABS. System support: Tuya Smart. Special functions: Voice control, APP control. Rated voltage: AC100-240 V. Package contents: 4 smart switches, 1 user manual (English not guaranteed).