Enhance your home automation with this advanced Smart Curtain Switch, designed to bring convenience, energy efficiency, and intelligent control to your living or working space. Featuring a smart timing function, device sharing capability, voice control compatibility, and universal compatibility with existing switches, this curtain switch offers a seamless upgrade to your smart home system. Key Features: · Smart Timing Function: Easily set automatic opening and closing schedules through your mobile phone. Multiple timing groups can be programmed to suit your daily routine, helping to save energy and enhance convenience. · Device Sharing: Share control access with family or friends by adding shared accounts, allowing multiple users to view and operate the curtain switch remotely for enhanced flexibility and ease of use. · Voice Control Compatibility: Compatible with popular smart speakers, enabling hands-free operation. Simply use voice commands to open or close your curtains without lifting a finger. · Universal Compatibility: Designed to work with all types of switches without the need for rewiring, making installation quick and hassle-free. Ideal for upgrading existing curtain controls to smart functionality. · Wide Application: Perfectly suited for homes, hotels, apartments, and offices, this smart curtain switch adds intelligence, safety, and comfort to any environment. · Durable and Safe Construction: Made from PC flame-retardant material, ensuring long-lasting durability and safety during operation. Specifications: · Working Voltage: AC 100-240V, 50/60Hz · Operating Temperature: -10°C to 50°C · Material: PC Flame Retardant · Communication Mode: Tuya, ZigBee (optional) · Product Size: 4.6 x 4.2 x 2.6 cm (1.8 x 1.7 x 1 inch) · Available Options: 1 Piece or 4 Pieces Package Includes: · 4 x Smart Curtain Controller · 4 x Instructions Upgrade your space with this smart curtain switch to enjoy automated control, energy savings, and enhanced comfort, all while maintaining easy installation and broad compatibility.