5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor Overview An intelligent microwave radar switch that uses 5.8 GHz microwave induction to detect motion and control electrical loads on 220V systems. Designed to provide automatic, noncontact switching for energy saving and greater convenience in a variety of indoor and semienclosed spaces. Key benefits Reliable automatic control: Detects movement using 5.8 GHz microwave sensing and switches power automatically to reduce manual intervention. Energy saving: Automatically turns loads on only when movement is detected and off after occupancy ends, helping cut unnecessary energy use. Noncontact sensing: Microwave detection penetrates some obstructions and detects motion without physical contact, improving responsiveness in busy or lowlight environments. Stable performance: Designed for consistent operation on standard 220V electrical systems. Main functions Motion detection and automatic switching based on microwave radar signals. Intelligent timing control to switch loads off after absence is detected. Suitable for continuous operation in normal indoor and semienclosed settings. Compatibility and applications Designed for use with 220V AC electrical systems. Compatible with common electrical loads used in lighting and ventilation control where automatic switching is required. Integrationfriendly for retrofit or installations where automatic presence detection is needed. Key attributes Frequency: 5.8 GHz microwave radar sensing for accurate motion detection. Voltage: Operates on 220V AC systems. Intelligent energysaving control logic for automated on and off switching. Compact footprint and practical form factor for typical electrical installations. Durable construction suitable for everyday indoor use. Practical use scenarios Corridor and stairwell lighting: Automatically switch lights on when people pass and off when areas are unoccupied, reducing energy consumption and eliminating the need for manual switching. Office and conference areas: Provide hands lighting control for shared spaces, improving convenience and avoiding lights being left on. Storage rooms and garages: Enable automatic control of lights or ventilation systems when entry is detected, improving usability and reducing wasted power. Installation and operation notes Intended for installation into 220V electrical circuits by a qualified electrician or technician. Place sensor to cover the intended detection zone for reliable switching; microwave sensing can detect movement through some nonmetallic obstructions. Adjust timing and mounting position as needed to match occupancy patterns and minimize false triggers. Why choose this sensor This 5.8 GHz microwave induction switch offers an effective balance of automatic occupancy control and straightforward compatibility with 220V systems. It provides reliable, noncontact sensing and intelligent energysaving switching, making it suitable for a wide range of indoor and semienclosed applications where automatic control of lighting and other electrical loads is desired.