Newgoal Home Smart Switch, Remote Control, Wireless Relay Module, Universal DIY Module for Smart Home Automation Solutions, can be Used with Alexa and Google Assistant (4 Packs)

Wifi switch relay module-more application options, such as WIFI socket-surface and embedded installation. Can be controlled, such as ceiling lights, panel lights, garden pumps, etc. The size of the Wifi relay is 4.5 × 4.1 × 2 cm, which is very compact and can also be placed in the switch box. Therefore, it is also suitable for embedded installation. Warm Tips: This device only support 2.4G WI...