Tunnel Centre Line Markers B0322

Item No.:B0322 Tunnel Centre Line Markers / Tunnel centre line studs
Size: Dia.89mmX 65mm
1. 12V DC power , Safe and easy to repair.
2. Embedded design, snow ploughable.
3. Perfect water proof, IP68
4. Easy to install

Tunnel centre line marker ‘ s Technical Features:
1. Size: Dia.89mmX 65mm
2. Shell: Special PC, much more durable than aluminum and steal shell.
3. Compression resistance: Over 20 tons
4. Water-proof: IP68
5. LED quantity : 3 pcs for one direction, 6 pcs for two directions
LED type: Dia. 3mm Supper bright LEDs
6. Frequency: steady or flashing according to the controller
7. Color: white, red, yellow, green, blue
8. Working temperature: -40degree – +70 degree
9. Viewing distance: >1000 meters
10. Shell Color: optional
11. Weight: 0.320kgs