Module de commutation à relais WiFi 4 canaux 5V/AC85V-250V, contrôle Bluetooth via l'application eWeLink, compatible Alexa et Google Home

【Remote Control】: Turn the relay module into a built-in smart device via the existing 2.4G WiFi network. With the eWeLink app, you can remotely control the opening and closing of electrical equipment from anywhere. This relay switch also supports Bluetooth function, which can be controlled by Bluetooth for a short distance when the network is disconnected. 【Voice Control】: This WiFi switching module works with Alexa/Google Assistant, for your convenience, you can also set up routines on Alexa or Google Home. You can turn your home appliances on and off with voice control. 【Working Mode】: 4-channel smart switch, with instantaneous, self-locking and interlocked, 3 modes to choose from. Each channel can be set with a different operating mode. Note: The device only supports 2.4G WiFi network connection, not 5G WiFi network! 【DIY SMART PROJECTS】: smart lights, fans, garage doors, humidifiers, thermostats, etc. The eWeLink app also provides other functions, such as setting the timer, controlling device sharing, and scheduling. 【Customer Service】If you have any questions about the products or are not satisfied with the quality of our products, we will patiently solve your problems and try our best to satisfy you with after-sales service. You can contact us by email at any time.