Key Specifications/Special Features: Solar LED traffic sign speed limit Diameter: 600mm Solar battery power: 5W (service lifespan: 15 years) Storage battery power: 12V/7Ah (service lifespan: 2 years) LED service lifespan: 100,000 hours LED color: yellow Viewing distance: more than 500m Flashing frequencies: 24 ±2 times/minute Can work for more than 180H without the sun
ASPS 9 Wireless Solar Traffic Speed Sign
$365.00Price