12W PIR Motion Sensor LED Bulb E27/B22 – Dusk to Dawn Light
12W PIR Motion Sensor LED Bulb E27/B22 – Dusk to Dawn Light
Smart Security LED Bulb with Built-In PIR Motion Sensor
Upgrade your home's security and convenience with this 12W Motion-Activated LED Light Bulb. Featuring a dual built-in PIR (Passive Infrared) motion sensor and ambient light sensor, this bulb automatically detects movement at night and turns on instantly — then switches off 40–60 seconds after activity stops. During daylight hours, the light sensor keeps it off entirely, saving energy around the clock.
Compatible with standard E27 and B22 fittings and designed for wide voltage ranges (AC 85–265V), it's a simple drop-in upgrade for porches, garages, hallways, stairways, corridors, and outdoor pathways. Made in China.
Key Features
- Automatic PIR Motion Detection: 120° wide-angle detection, 3–5 metre range — lights up the moment movement is sensed
- Dusk-to-Dawn Operation: Built-in light sensor prevents daytime activation for maximum energy savings
- Auto Off Timer: Stays on for 40–60 seconds after motion stops, then shuts off automatically
- 12W Energy-Efficient LEDs: 2835 SMD LEDs deliver bright, reliable illumination at a fraction of traditional bulb running costs
- Dual Color Temperature Options: Choose Cool White (6000–6500K) for crisp visibility or Warm White (3000–3500K) for a welcoming ambiance
- Universal Compatibility: Fits E27 and B22 base sockets; operates on AC 85–265V worldwide
- Durable Construction: High-quality PC + ABS housing — lightweight, heat-resistant, and built for longevity
- CE Certified: Meets European safety and low-voltage directive standards
Technical Specifications
| Base Type | E27 / B22 |
| Power | 12W |
| Voltage | AC 85–265V |
| LED Type | 2835 SMD |
| Color Temperature | Cool White 6000–6500K / Warm White 3000–3500K |
| Detection Angle | 120° |
| Detection Distance | 3–5 metres |
| Linger Time After Motion | 40–60 seconds |
| Body Material | PC + ABS |
| Certification | CE |
| Country of Origin | Made in China |
Ideal For
- Front porch & entryways
- Garages & carports
- Hallways, corridors & stairwells
- Garden paths & backyard areas
- Basement & utility rooms
For more information on energy-efficient lighting standards, visit the U.S. Department of Energy – Lighting Choices.
Frequently Asked Questions
Q: Will this motion sensor LED bulb work in any standard lamp socket?
A: Yes! This bulb is available in both E27 and B22 base types, making it compatible with most standard light fittings in the US, UK, Europe, and Australia. It operates on a wide voltage range of AC 85–265V, so it works globally without an adapter.
Q: Does the motion sensor LED bulb turn on during the day?
A: No. The built-in ambient light sensor detects daylight and keeps the bulb switched off automatically during the day. It only activates in low-light or dark conditions when motion is detected, which saves energy and extends the bulb's lifespan.
Q: How long does the bulb stay on after motion is detected?
A: The bulb remains on for approximately 40–60 seconds after the last detected movement. Once no further motion is sensed within the detection range, it switches off automatically.
Q: What is the detection range and angle of the PIR sensor?
A: The PIR motion sensor has a 120° wide detection angle and can detect movement within a range of 3–5 metres (approximately 10–16 feet), making it suitable for hallways, porches, garages, and stairways.