2.4G Wireless Synchronized Solar Guardrail Flashing Light

2.4G Wireless Synchronization: Built-in 2.4G wireless sync modules allow an entire row of guardrail lights to flash simultaneously and at the same frequency (40 or 60 flashes/min). This eliminates chaotic, random blinking, avoiding driver fatigue and creating a uniform, highly visible safety corridor.

Dual Safety Redundancy: Powered by a 5V/1.2W solar panel charging a built-in 3.7V/2000mAh (18650) lithium battery. The outer shell is wrapped in Ultra-Grade reflective sheeting, ensuring top-tier passive reflectivity even if the battery runs out.

Specifications

Housing Material: Heavy-duty impact-resistant ABS + PC

Dimensions: Diameter 115 mm × Height 135 mm

Light Source: 12 Ultra-bright LEDs managed by an intelligent photocell (turns on automatically at dusk).

Runtime: Operates continuously for over 200 hours in rainy/cloudy weather on a single full charge.