Product Parameters Input voltage: 100-250VAC, 50/60HzWiring: Neutral Wire, L1, L2, Earth WireMax Load: 600WWireless Protocol: Tuya ZigBee 3.0Standby Consumption: below 0.5WColour: White/BlackCompatible with: Tubular Motor with 4 wires Note before order! - Input Voltage: 100~250VAC, 50/60HzOutput Voltage(Motor Voltage): 100~250VAC, 50/60Hz(Our switch can't work with DC motor!)- Please check your motor is with 4 wires (Blue Wire, Brown wire, Black Wire, Green/Yellow Wire) before you buy our curtain switch module. And please be noted that neutral wire is a must for the installation, or you can't use our device. ZigBee Hub is Required - Tuya ZigBee 3.0 curtain switches need work with Tuya ZigBee Hub, please make sure you already have a Tuya ZigBee Hub, if not, you can click the link in the picture below to buy the zigbee hub.- This ZigBee curtain switch can't work with other brands' ZigBee Hub, please make sure your ZigBee Hub is from Tuya. Voice Control - Compatible with Amazon Alexa, Google Home, and Yandex Alice.- With voice control to turn on and turn off the curtains. App Control - Support Smart Life APP /Tuya APP.- Mobile app remote control to open or close curtains. Touch Panel Control Tempered glass touch panel, safe and high quality, moisture-proof, safe operation even with wet hands. Running Time Setting The running time can be set from 1-120 seconds, suitable for the use of large blinds. Tuya ZigBee Mesh - It has a stable network performance with zigbee 3.0 mesh technology.- Please make sure you already have a Tuya ZigBee Hub, it's a must for all the Tuya/Smart Life ZigBee devices. No light always ON No light always ON, so it's good for sleep. You also can choose the light mode in the app. Timer and Schedules You can set a timer to open or close the curtains at a specified time. Sunrise/Sunset Automation - You can set the sunrise/sunset automation in the smart life app.- Locating the location of the app, set up to control the curtain device by the local sunrise and sunset. Device Sharing You can create group in the APP to manage all the blinds in your house and share the devices to all your family members.