About Products:
Tunnel led wire road studs is a kind of raised road sign, active light. The main function is to provide active safe driving guidance for the vehicles driving in the tunnel.
The LED induction system installed on both sides of the tunnel can effectively improve the visual luminosity effect of the tunnel road surface,
improve the driver's ability to distinguish the tunnel road surface, so as to ensure the safety of vehicles
![LED Wired Tunnel Road Studs BT-SR-203 model]( "LED Wired Tunnel Road Studs BT-SR-203 model")
1.Material: die-cast aluminumor PC
2.Working voltage: 12V-27V (can be customized)
3.Display mode: Constantly bright.(or flash )
4.Power: 0.6W
5.Display color: Red/green/yellow/green/white
6.Number of LEDs: 12 double-sided
7.Visible range: > 800 m
8.life time: LED life is more than 100,000 hours.
9.Working environment: -20 ℃ ~ 70 ℃.
10.Wire color: brown connected to the positive pole, blue connected to the negative pole 2*0.5 square 0.6 meters cable
![LED Wired Tunnel Road Studs BT-SR-203 model]( "LED Wired Tunnel Road Studs BT-SR-203 model")
![LED Wired Tunnel Road Studs BT-SR-203 model]( "LED Wired Tunnel Road Studs BT-SR-203 model")