Jiangnan A Intelligent Sensor Brake Lights: Automatic brake light activation
In the crowded world of bike tech, safety gadgets are evolving fast. The Intelligent Sensor Brake Lights stand out with a clever twist: motion sensors that detect deceleration and automatically trigger the brake light. No fumbling for switches—just a clear signal to everyone behind you, reducing the risk of rear-end collisions in dim conditions.
Perfect for everything from gritty urban commutes to rugged mountain trails, these lights pack high-brightness LEDs that cut through the gloom. Built tough with weather-resistant materials, they laugh off rain, dust, and whatever else the road throws at them. Installation is a breeze on most frames, and their energy-sipping design means fewer battery changes. It's a no-brainer upgrade for cyclists who want to ride smarter and safer, day or night.
Features
- Motion sensor technology
- High brightness LED illumination
- Weather-resistant durable design
- Easy installation and mounting
- Long battery life
- Automatic brake light activation
General specs
- Brand: Jiangnan A
- Seller: Joom
- ID: 689d590010dc4001adaf9045
- Light Type: LED
- Sensor Type: Motion
- Mounting Type: Bicycle rear
- Weather Resistance: Yes
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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Intelligent Sensor Brake Lights Black Automatic brake light activation
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| Brand | Jiangnan A | BIKIGHT | XANES | LAOTIE | LAOTIE | |
| Model | LIG019 | SFL 01 | X8 | BU10 | ||
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| Price | $23.62 | $25.31 | $59.95 | $15.17 | $20.24 | $16.19 |
| Seller | Joom | Banggood | Gshopper | Banggood | Banggood | Banggood |
| Update | August 19, 2025 | December 9, 2025 | July 25, 2024 | December 9, 2025 | December 9, 2025 | December 9, 2025 |
