Sound Sensor LED Bulb E27 9W – Auto On/Off, 50,000Hr Life
Sound Sensor LED Bulb E27 9W – Auto On/Off, 50,000Hr Life
GGBEE Sound & Light Sensor LED Bulb – Hands-Free Automatic Lighting
Never fumble for a light switch again. The GGBEE Sound & Light Sensor LED Bulb combines a built-in acoustic sensor with an ambient-light sensor to switch your lights on automatically when it detects sound in a dark environment — and off again when silence returns. Perfect for hallways, staircases, garages, warehouses, and storage rooms where hands-free, energy-smart illumination makes everyday life more convenient.
How It Works
- Sound-Activated: Detects nearby sound and turns on instantly, staying lit for approximately 40 seconds.
- Darkness-Only Activation: The built-in light sensor ensures the bulb only activates in dim or dark environments — it stays off during the day or when ambient light is already sufficient, saving energy automatically.
- Auto Off: If no further sound is detected within ~30 seconds, the bulb switches off on its own — no wasted electricity.
- Simple Plug-and-Play: Fits any standard E27 (Edison screw) socket. No special wiring, no hub, no app required.
Key Specifications
| Wattage | 9W |
| Luminous Flux | 500 lm (1000–1999 lm range) |
| Input Voltage | 85–265V AC (220V rated) |
| Bulb Base | E27 (Edison Screw) |
| Color Temperature | Natural White (3500–5500K) |
| Beam Angle | 180° |
| CRI (Color Rendering Index) | 70–80 |
| LED Chip | SMD3528 |
| Average Lifespan | Up to 50,000 hours |
| Coverage Area | 8–10 m² |
| Dimensions | 6 × 6 × 12 cm |
| Certification | CE |
Ideal Locations
- Hallways & corridors
- Staircases
- Garages & parking areas
- Warehouses & storage rooms
- Basements & utility rooms
What's in the Box
1 × GGBEE Sound & Light Sensor LED Bulb (E27)
Made in Mainland China.
For guidance on energy-efficient lighting standards, visit the U.S. Department of Energy – LED Lighting resource page.
Frequently Asked Questions
Q: Will the sound sensor LED bulb E27 work with any standard lamp socket?
A: Yes. This bulb uses a universal E27 (Edison screw) base and operates on 85–265V AC, making it compatible with most standard lamp holders and ceiling fixtures worldwide. Simply screw it in and it's ready to use — no special wiring or smart-home hub needed.
Q: Does the automatic sensor LED bulb stay on during the day?
A: No. The integrated ambient-light sensor prevents the bulb from activating when there is sufficient surrounding light. It will only respond to sound and switch on in dim or dark conditions, ensuring you get smart, energy-efficient lighting exactly when and where you need it.
Q: How long does the bulb stay on after detecting sound?
A: Once triggered by sound, the bulb remains lit for approximately 40 seconds. If no additional sound is detected within roughly 30 seconds of the initial trigger period, it will automatically switch off to conserve energy.
Q: What is the expected lifespan of this sensor LED bulb?
A: This GGBEE LED bulb is rated for up to 50,000 hours of operation. Under typical household use of around 3–4 hours per day (accounting for its auto-on/off function), it can last for many years before needing replacement.