LAOTIE LS80 Smart Sensor Warning Light: Smart sensor mode with automatic on/off
This smart sensor bike light is designed for the commuter who rides home after sunset or the weekend cyclist exploring trails at dusk. While most bike lights focus on brightness, this German StVZO-certified system prioritizes safety and convenience with intelligent features that adapt to your ride.
The light sensor automatically adjusts brightness as darkness falls, ensuring you're always visible without blinding others. The shock sensor turns the light back on if you forget after a stop, so you're never caught in the dark. You'll appreciate how the cutoff line design prevents glare for oncoming traffic, making night rides safer for everyone on the road.
With 600LM strong light for maximum visibility and a brake-sensing taillight that responds to your movements, this setup offers reliable illumination. The USB charging and easy installation mean you can focus on your ride, not on complicated setups. It's the practical choice for mountain biking, fixed gear cycling, or daily commutes where reliability matters.
Features
- 600 lumen strong light for visibility
- German StVZO compliant cutoff line design
- Waterproof IPX5 rating for all weather
- USB rechargeable with Type-C and micro interfaces
- Light and shock sensors for safety
- Smart sensor mode with automatic on/off
General specs
- Brand: LAOTIE
- Model: LS80
- Seller: Banggood
- ID: 1142083
- Features: Light sensor (ambient light darker = stronger light), Shock sensor (auto-on when riding, auto-off after 3 minutes if forgotten), Power save aurora mode (2 hours continuous use), Power saving mode (6 hours release), Safety (no glare, accident prevention), Cutoff line design (German StVZO bicycle headlight authenticate), USB charging, Easy to install anti-fall protection
- Size Taillight: 3.23 in, 0.79 in, 1.18 in
- Color Headlight: Black
- Headlight Model: SFL 01
- Headlight Modes: Smart Sensor Mode, Red Light, Power Saving Light (Day Light 400 LM), Strong Light (Day Light 600 LM), Slow Flash
- Recommended Use: Night riding, Mountain bike, Fixed gear bike
- Brand Taillight: LAOTIE
- Model Taillight: LS80
- Modes Taillight: 6
- Headlight Weight: 4.16 oz
- Package Includes: 1 x Light, 1 x USB Cable
- Taillight Weight: 1.16 oz
- Headlight Led Type: XPG, 2 LED
- Headlight Material: ABS
- Material Taillight: PC ABS
- Count Led Taillight: 6 Red Lamp Beads
- Headlight Waterproof: Yes
- Headlight Switch Type: Top Switch
- Installation Taillight: Seat Tube Bracket, Seat Bow Bracket
- Name Product Taillight: Brake Sensing Taillight
- Beam Distance Headlight: 164.04 ft, 328.08 ft
- Charging Headlight Time: 1.5 hours, 2.5 hours
- Charging Taillight Time: 2 Hours
- Discharge Taillight Time: Highlight 4.5h, Low light 13h, Slow flash 22h, High light 3h, Flash light 8.5h
- Charging Headlight Method: Micro Interface
- Battery Capacity Headlight: 1200 mAh lithium polymer
- Battery Capacity Taillight: 500 mAh
- Brightness Lumen Taillight: 30 Lm
- Rechargeable Taillight Type: Type C
- Rating Taillight Waterproof: IPX5
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Rating |
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| Price | $13.98 | $11.97 | $16.97 | $16.97 | $24.95 | $11.97 |
| Seller | Banggood | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 24, 2026 | Feb 24, 2026 | Feb 24, 2026 | Feb 24, 2026 | Feb 23, 2026 | Feb 24, 2026 |
| Features | Light sensor (ambient light darker = stronger light), Shock sensor (auto-on when riding, auto-off after 3 minutes if forgotten), Power save aurora mode (2 hours continuous use), Power saving mode (6 hours release), Safety (no glare, accident prevention), Cutoff line design (German StVZO bicycle headlight authenticate), USB charging, Easy to install anti-fall protection | Smart Brake Sensing, High Visibility LEDs, Tool-Free Installation, Waterproof Design, Long Battery Life | Touch sensitive button-free experience, Synchronous mode for group rides, Automatic on/off based on light intensity and movement, Compact and lightweight, Seamless aluminum alloy casing, Smart Light Sensing, Type-C Charging | Dual Bracket Design, Lightweight and Portable, Brake Sensing, Intelligent Start Stop, 13 Light Modes, IPX6 Waterproof Rating, Day Night Light Sensing, Adjustable Brightness, Gear Memory Function | Intelligent Light Control, Brake Sensing Technology, Back Saddle Flexibility, Brilliant LED Brightness, Precise Battery Indicator | |
| Package Includes | 1 x Light, 1 x USB Cable | 1 x Tail Light, 1 x Charging Cable, 1 x Mounting Bracket, 4 x Cable Tie, 1 x User Manual | 1 x Bicycle Taillight, 1 x Charging Cable, 1 x Manual | |||
| Weight | 0.11 lbs | 0.066 lbs | Approx 0.077 lbs | 0.15kg | ||
| Material | ABS | ABS, PC | ABS PC | PC | ABS PC | |
| Dimensions | 2.36 x 2.09 x 1.50 inches | 87 x 73 x 50mm (3.42 x 2.87 x 1.97inch) | 2.2 x 1.5 x 0.98 inches | |||
| Product Name | Smart Brake Rear Light | Smart Brake Sensing Bike Taillight | Pixel Smart Brake Tail Light | |||
| Battery Capacity | 500mAH | 400mAh | 600mAh | |||
