1) Defy reflection: >400 (cd/1 x sqm)
2) Has eligible unitary stability
3) Highest temperature: 55±2°C for 8 hours
4) Lowest Temperature: -40±2°C
5) Solvent-resistant
6) Flash frequency: 130 times/min
7) Visible distance at night: 250m
8) Durable duty: lengthen and shorten for 150 times

We also supply the plastic cone and rubber cone.