220V PIR Motion Sensor Light Switch, Automatic Infrared Detector for Smart Energy Saving and Easy Installation

220V PIR Motion Sensor Switch – ON/OFF Induction IR Human Body Detector Model: 220V‑01 Voltage: 220V AC 50 Hz Current: Other (as specified by installation) Size: Other (compact module) Color: 01 **Product overview** This infrared motion sensor module automatically switches a light source on when it detects human movement and turns it off after a preset period of inactivity. The device is designed for use with standard filament lamps as well as energy‑saving lamps, helping to increase the effective use of lighting fixtures. **Key benefits** **Automatic lighting control** – lights are illuminated only when a person is present, reducing unnecessary electricity consumption. **Wide lamp compatibility** – works with traditional filament bulbs and modern energy‑saving lamps, ensuring a smooth upgrade of existing fixtures. **Improved conversion efficiency** – the sensor's detection range and response time enhance the practical performance of lighting systems. **Simple installation** – a plug‑in module that fits standard 220 V circuits without the need for complex wiring. **Reliable infrared detection** – passive infrared (PIR) technology reliably distinguishes human body heat from background, minimizing false triggers. **Technical highlights** Operating voltage: 220 V AC, 50 Hz Input current: as required by connected load (other) Detection method: passive infrared (PIR) Switch type: automatic ON/OFF based on motion detection Suitable for: filament lamps, compact fluorescent lamps, LED energy‑saving lamps **Typical applications** **Hallways and stairwells** – automatic illumination when someone passes, keeping pathways lit without continuous power use. **Restrooms and bathrooms** – lights turn on upon entry and switch off after the user leaves, providing convenience and energy savings. **Garage or workshop** – motion‑activated lighting improves safety and visibility during entry and exit. **Installation notes** Connect the module to a 220 V AC supply following local electrical codes. Ensure the sensor's front is unobstructed for infrared detection. Adjust the inactivity timeout, if available, to match the desired lighting duration for each location. The 220V‑01 motion sensor provides a practical, cost‑effective solution for automating lighting in a variety of indoor environments, enhancing comfort while helping to reduce energy use.