... intelligent controller Solar guardrail reflector, solar cat's eyeSolar guardrail reflector is also called solar cat's eye, delineator etc, powered by ... traffic safety purpose in night.More detailsSolar guardrail reflector, solar cat's eye:Size: 245mm×114mm×90mmSolar panel: poly-crystalline silicon ... .W.:5.32KGSG.W.:6.32KGS Solar guardrail reflector, solar cat's eye