Tuya Wifi Switch Module with Dual Way Control, for Alexa,home(4 Gang)

[Easy to replace]-Easily replace your traditional switch to make it smart, or to make your existing switch smart, just install 1 diy smart switch[APP & Voice Remote Control]-Wireless Control Use your smartphone and Alexa or Google Assistant to control your lights or devices wirelessly via voice or automation.[Wide range voltage] -Voltage ac 100-240vac / 10 amp maximum load DIY switch module can control various lights and electrical appliances. [Dual control] - WIFISwitch Module Upgrade the control switch without changing the wiring design of the house[Compatible]-Provide the ultimate power on/off smart transformation for your device. Just connect this DIY module between your device and the power supply to convert most compatible products into smart products.[Linkage function]-It can be linked with other switch modules, sensors, and electrical appliances in the home to create different scenarios, such as sleep mode, work mode, dinner mode, home mode, etc.[Group control function]-Multiple switches in different rooms can be set into a group to realize the group control function.Type: 4 GangMaterial:plasticcolour:WhitePackage Contents:1 x Switch ModuleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.