Features: Suitable for RC1633, DJ35, DK35, DB53/35, and DD35/56 ensures seamless multi device operational through its broad spectrum compatibility design. Crafted from lightweight plastic, this ergonomic remote features easy button layout with clearly labeled functions for effortless navigation and long lasting daily use. Ideal for multi generational household, allows children and seniors to easily control cleaning schedules, and directional movements without complex programming. Maintains connection across large homes with transmission technology, delivering response for floor mapping adjustments and targeted area cleaning in multi story environments. Engineered with energy efficient circuitry to maximize battery life, this reduces waste while supporting sustainable smart home ecosystems through minimized power consumption. Specifications: Component:Plastic Size:Approx.10x4cm/3.94x1.97inch Package Includes: 1Pc Remote Control note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.