【Smart App Control】Control your curtains remotely via a mobile app, allowing you to open or close them anytime, anywhere. Set automation routines to adjust your curtains according to your daily schedule for enhanced comfort and energy efficiency 【Hands-Free Voice Control】Compatible with popular voice assistants. Simply use voice commands to operate your curtains without lifting a finger, making your smart home experience more convenient 【Programmable Timer & Automation】Set specific schedules to automatically open or close curtains based on the time of day, sunlight exposure, or personal preferences 【Mini Size & Wide Compatibility】Designed with a compact form factor, this module fits into 95% of standard switch boxes, making it easy to install behind existing wall switches for seamless integration into any home setup 【Low-Power Zigbee Connectivity】Operates on Zigbee low-power technology, ensuring stable, efficient, and reliable communication with minimal energy consumption. Supports smart sharing, allowing multiple users to control curtains within the home Specifications: Voltage: AC100-240V 50/60Hz 1 channel maximum limit: load 3A Operating frequency: 2.412GHz-2.484GHz Operating temperature: -10℃+40℃ Protocol: Zigbee 3.0 Operating range: <100m Protection level: IP20