The Roborock Saros Z70 R&D Silver is an advanced vacuum robot designed for permanent installation with direct water connections for both supply and drainage. This model eliminates the need for manual tank filling and emptying by connecting directly to the household water supply, making it particularly suitable for integration in kitchens. The robot features an innovative arm mechanism on its surface that detects and lifts small objects to automatically clear its path. With AdaptiLift technology, the vacuum robot can navigate over thresholds up to 4 cm high by automatically lifting itself off the ground. Advanced smart sensors and artificial intelligence enable precise object detection and navigation around furniture. The enhanced side brush and mopping brush design ensures thorough cleaning in corners and along edges. An anti-tangle brush system prevents hair from getting caught during operation. With a suction power of 22,000 Pascals and automatic dirt detection, the device offers comprehensive vacuuming and mopping performance. Installation requires access to water supply and drainage connections, which limits the placement flexibility for the docking station. The robot measures approximately 35 cm in diameter and 10 cm in height, weighing around 3.5 kg. Constructed with durable materials and precision engineering, this model represents the successor to previous Roborock automated cleaning systems and offers enhanced automation and integration capabilities for modern households seeking permanent cleaning solutions.