Introduction

SPIRAL- TBD-A3 is a super thin and compact new LED warning lightbar Barra de Luces specially developed and made by Senken in 2018 for global emergency warning market. Its light weight body design fully demonstrates aerodynamics and greatly reduces wind resistance and wind noise. This lightbar can be widely applied for off road or other emergency vehicles.

High transparent UV proof polycarbonate lens cover;

Optional with 2pcs 50W speaker;

The modular integrated configuration maximizes the waterproof, vibration-proof and stability of the lightbar;

Specially designed super thin profile but no distortion concern;

Super large area aluminum housing enhances the LED module heat dissipation;

Different length configurations could be customized;

Widely applied for off road or other emergency vehicles.

Compliant to ECE R65 and SAE standard.