Voice Control - voice control via Alexa/ Home voice control via Tuya APP. Wireless Technology - Work with for zigbee hub/Tuya zigbee hub. APP Control - You can control the switch by pairing it with the for or Tuya APP. Manual Control - Finger press gently, quick and accurate feedback easy to use for the whole family. Timing Control - The device can be switched on and off at specified time points. Support system: & Tuya APP Indicator light:One Rated Voltage:AC100-240V, 50/60Hz Socket load:4000W(Max) Power supply mode:Neutral+Live Wire Wireless Frequency:Zigbee Wireless Standard:IEEE802.15.4 Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC100-240V Socket current:20A Colour:White Material:Plastic Package Contents: 1 * Brazil Socket 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.