The Blind Gen2 is a blind available in widths ranging from 33 to 80 inches. Powered by four C2 rechargeable lithium batteries(Batteries are ) Designed with the Zigbee protocol, it’s with various platforms and, with the Third Reality Bridge, can also integrate seamlessly with matter platform. Made with an aluminum alloy design, it offers excellent heat insulation, noise reduction, and motion resistance, making it a versatile and durable choice for any space. Zigbee 3.0 Standard: Works with Zigbee hubs or Echo devices with Zigbee hub built-in, such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Studio. It also works seamlessly with popular Zigbee hubs like SmartThings (2015/2018/Station), Aeotec, Eero 6 & 6 , Home Assistant (ZHA/ZigBee2MQTT), Hubitat Elevation, Homey Bridge, Homey and Third Reality Hub, Bridge MZ1 Premium Material and Design: Crafted with honeycomb fabric coated in aluminum foil, these blinds provide up to 100% blackout. The design enhances and privacy, reduces noise, is waterproof, retains warmth, saves energy, insulates heat, and offers excellent motion resistance. Perfect for a variety of spaces including bedrooms, living rooms, offices, and hotels Easy Installation: The blinds are available in widths ranging from 33 to 80 inches and offer mounting options: inside mount and surface mount.They can extend up to 72 inches in height and feature a built-in bottom to detect when the blinds reach the windowsill.For surface mounting, simply set your preferred extension length during installation,and the blinds will remember this setting for future use. Please read the User and Size Guides to select the right size and install correctly Dual Motors, Smoother Blinds: Our blinds feature a dual-motor design, with synchronized motors on both sides for smoother and more balanced opening and closing. This avoids the uneven movement that can occur with single-motor systems, providing a more reliable and comfortable experience. With Alexa, it is very convenient to control them with voice commands. We also provide offline control: IR remote (in the ) and local button rail of the Blind Gen2 Easy Operation and Low Power Consumption: For optimal performance, fully charge before first use and monitor battery level regularly. The system provides 200 cycles for curtains over 60 inches and 300 cycles under 60 inches per charge. Its easy-access bottom rail houses 4 C2 rechargeable batteries with centralized control buttons. The default 210-cycle low battery alert can be customized via Home Assistant (ZHA & Z2M) or 3R-installer, ensuring energy-efficient and eco-friendly operation