"Matter Protocol Hub" -platform linkage is possible Matter devices can work with any Matter-certified ecosystem at the same time without the user having to choose a single controller, platform or application Voice control Support / Home/ voice control and other smart speaker control Mobile control Can pair and connect by scanning the QR code on the device Through / / App Manual control Large button panel, quick feedback with one finger , suitable for the whole family Timer control Make a schedule to make the switch work properly Rated current: 16A Max Maximum load: INC700W/gang, LED 300W/gang Rated voltage: AC110-240V 50/60Hz Applicable scenarios: Suitable for indoor scenarios such as living rooms, bedrooms, kitchens, offices, etc. Note: It is recommended to be installed by professionals such as electricians. Before installation, make sure that is in a power-off state Colour:White Material:PC Type: 4 way Package Contents: 1x Smart Switch 1x English instruction manual Only the above package content, other products are not included. Note: Light reflection 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.