Pure White 3.5W 45 LED E27 PIR Infrared Motion Sensor Light Bulb 340LM Key benefits Automatic motion activation: PIR infrared sensor turns the light on when it detects movement and switches it off after no motion is detected, removing the need to fumble for switches in dark areas. Low power consumption with useful output: 3.5W power draws minimal energy while producing 340 lumens of pure white light, suitable for visibilityfocused tasks. Easy to fit and use: E27 screw base fits standard E27 fixtures for straightforward installation and replacement. Versatile placement: Compact LED construction with 45 LEDs provides bright, even illumination for shortterm occupancy spaces. What this product does and why it matters Motionsensing convenience: Automatically lights areas only when needed, improving safety and convenience in corridors, entryways, and storage spaces. Reliable illumination: Pure white output ensures clear visibility for movement, item finding, and quick tasks. Practical efficiency: Low wattage operation offers frequent use without energy draw. Key specifications Wattage: 3.5W LED count: 45 LEDs Base type: E27 screw Sensor type: PIR infrared motion sensor Luminous flux: 340 lumens Light color: Pure White How it performs in real use Rapid response to movement: Detects motion and provides immediate light, ideal for brief visits to a space. Stable, even light distribution from multiple LEDs for consistent visibility across the lit area. Simple installation and compatibility with standard E27 fittings mean no adapters or rewiring required. Suitable applications Hallways and stairwells: Automatically lights the path during nighttime movement to reduce tripping risk and avoid searching for switches. Storage rooms, closets, and garages: Provides instant illumination when you enter, then turns off after you leave to avoid wasted running time. Entry porches or vestibules (in enclosed or protected fixtures): Offers hands lighting when arriving home with items or when unlocking the door. Practical notes Install in any standard E27 socket. No additional wiring or setup required beyond screwing in the bulb. Sensor behavior is optimized for motion detection; performance may vary with fixture orientation and surrounding layout. Designed for situations that require intermittent, automatic lighting rather than continuous fulltime illumination. This motion sensor LED bulb offers a straightforward replacement for standard E27 lamps where automatic, lowpower lighting is desired, delivering pure white light and instant activation when people enter the monitored area.