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Model No: LS-68A
Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)
The LS-68A Solar Road Stud Light features AI sensor-enabled lighting with a 5-second delay for continuous safety, even during sudden light changes. Its refraction design enhances visibility by aligning with drivers’ natural viewing angles. With IP68 waterproofing, 20,000-pound load resistance, and an embedded, snowplow-safe design, it ensures durable, all-weather performance on highways and in harsh environments.
Quantity :
LS-68A Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)
The LS-68A Solar Road Stud Light features AI sensor-enabled lighting with a 5-second delay for continuous safety, even during sudden light changes. Its refraction design enhances visibility by aligning with drivers’ natural viewing angles. With IP68 waterproofing, 20,000-pound load resistance, and an embedded, snowplow-safe design, it ensures durable, all-weather performance on highways and in harsh environments.
LS-68A Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)-Specifications



- Name: Waterproof Highway Solar Road Stud Light
- Model NO.: LS-68A
- Brand name: lubaosolar
- Material: Corrosion resistant aluminum and polycarbonate
- Size: Dia.165mm*H 48.9mm
- LED Qty: Double sided-6 pcs, single sided-3 pcs
- Type: Embedded
- Acceptable weight: >20,000 lbs, snow plow resistant
- Solar panel: 0.5W 5.5V, >32 hours lighting, If you do not select our built-in AI standby mode, the device must be charged once every 60 days while in warehouse storage to maintain its battery vitality performance.
- Waterproof: IP68
- Working mode: Flashing, synchronous flashing, steady lighting
- Color: Red, yellow, blue, green, white, white can be chosen as warm white or cool white
- Acceptable temperature: -40℃~70℃
- Complies with ASTM D4280
- AI sensor: 5-second delay for continuous warning
- Automatic standby mode for reliability
- After installation, its height is only about 11 millimeters with no noticeable protrusions, and the embedded design also prevents damage from snow shovels (Can be customized specifications).
LS-68A Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)-Size


LS-68A Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)-Factory Production
Factory production LS-68A Solar Road Stud Light view and test view.

LS-68AClass F Internal illumination Highway Solar Road Stud Light (IIRPMs)-Advantage
Enhanced Multi-Angle Visibility for Roadway Safety
The LS-68A Waterproof Highway Solar Road Stud Light uses a refraction design to focus the brightest vertical illumination angle between 0°-7°, matching the driver’s natural downward viewing angle (0°-10°). This enhances the warning effect by increasing the illumination range at a distance.



Industry-Leading Durability and Load-Bearing Strength
It can withstand up to 20,000 pounds, and its embedded design prevents snow shovel damage, while the IP68 waterproof rating ensures long-term durability in all weather, making the LS-68A ideal for busy roads, highways, and regions with heavy rain or snow.

AI Sensor-Enabled Marker with 5-Second Delay for ontinuous Safety
The AI sensor features a 5-second delay design to enhance safety. When a vehicle passes by, the solar road stud light won't turn off immediately upon headlight illumination, ensuring continuous warning visibility. In dark environments, the solar road stud light activate after a 5-second delay. Even under strong lighting, they maintain operation for 5 seconds (If the strong light lasts for less than 5 seconds, the solar road stud light will continue to work), minimizing safety risks caused by abrupt light-dark transitions.

All-Weather Performance
Designed for all-weather performance, the solar road stud light features IP68 waterproofing to withstand flooding and coastal salt air, ensuring reliable operation and consistent performance year-round.

LS-68A Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)-Installion
Step 1: Drill hole → Step 2: Clean → Step 3: Pour in glue → Step 4: Install

LS-68A Class F Internal illumination Highway Solar Road Stud Light (IIRPMs)-Color








Solar IIRPM: LS-68A
LS-68A combines internal LED illumination with solar panel and rechargeable battery for autonomous off-grid operation. Embedded, heavy-duty design ensures high mechanical durability and EN1463-3 compliance.
Key Features
- Internal LED engine
- Solar-powered with rechargeable battery
- Embedded heavy-duty housing
- EN1463-3 compliant
- Ideal for highways, rural roads, and off-grid applications
Applications
- Highways and rural roads
- Temporary or permanent traffic guidance
- Smart road pilot installations
Comprehensive score