Features Voice Control: Compatible with Amazon Alexa, Google Home, and Yandex Alice. App Name: Tuya, Smart Life; Free App, Support Android and IOS. App Remote Control: Mobile app remote control to open or close curtain. ZigBee Remote Control: Use a ZigBee Remote to control the curtain blinds.* The zigbee remote control needs to work with the tuya zigbee gateway.* zigbee remote control requires corresponding functions to be set in the app. Tuya ZigBee Mesh: It has a stable network performance with zigbee 3.0 mesh technology. Running Time Setting: The running time can be set from 1-120 seconds, suitable for the use of large blinds. Physics Push Button Control: You can manually control the curtains to open, pause or close with buttons. Group Control: Groups control your devices and smart your family. Timer programming: You can set a timer to open or close the curtains at a specified time. Personalize Scene Settings: With Smart Life scene settings, you can flexibly set your curtain status according to sunrise, sunset or weather conditions. Specification Input voltage: 100-250VAC, 50/60HzWiring: Neutral Wire, L1, L2, Earth WireMax Load: 600WWireless Protocol: Tuya ZigBee 3.0Standby Consumption: below 0.5WColour: WhiteCompatible with: Tubular Motor with 4 wires What's in the Box? 1 * ZigBee Curtain Switch1 * User Guide1 * Terminal1 * Blue Cable for Wiring