Piano curtain key

White color curtain switch with modern and elegant design allows smooth control of raising and lowering electric curtains easily and safely. Features high manufacturing quality and reliable performance for daily use, with an elegant interface that fits various residential and commercial decors, making it an ideal choice for smart homes, hotels, and modern offices. Technical specifications: Warranty: 30 years. Type: Piano switch for curtains. Color: White, matte black. Voltage: 250 volts. Dimensions: 7cm*7cm. Frequency: 50/60 Hz. Manufacturing material: High-quality materials resistant to yellowing. Installation method: Wall-mounted (flush). Usage: Indoor. Product code: BS-SW70211CU. Features: Elegant design suitable for various decors. Smooth operation and precise response. High manufacturing quality and long-lasting durability. Resistant to frequent daily use. Easy installation and maintenance. Compatible with standard foundation boxes. Suitable for residential and commercial use. 30-year warranty. Products conform to quality and safety standards. Uses: Control of indoor lighting. Bedrooms and living rooms. Administrative offices. Commercial shops. Villas and residential apartments. Residential and commercial projects.