SENKEN NEW LIGHTBAR TBD-685121D: A NEW WARNING SYSTEMS AND TACTICAL VISIBILITY
Senken Group is proud to announce the official global release of its latest flagship 360° lighting lightbar, the TBD-685121D.
Aerodynamic Efficiency & Performance
Designed to meet the rigorous demands of modern law enforcement, the TBD-685121D features a breakthrough low-drag profile. With a sleek body thickness of ≤75mm, the lightbar’s aerodynamic design significantly minimizes wind resistance and noise during high-speed transit. This allows for improved fuel economy for fleet operators without compromising the vehicle’s warning capabilities.
Unmatched Visibility for Public Safety
At the core of the TBD-685121D is a powerful array of high-intensity 3W LEDs. Engineered to provide over 500 meters of effective visual warning, the system ensures that emergency responders command immediate attention on the road.
Advanced Electronic & EMC Integration
To ensure seamless operation within complex patrol vehicle environments, the TBD-685121D is fully EMC compliant. This prevents electromagnetic interference with onboard radios, and other critical electronics, ensuring mission reliability at all times.
Technical Highlights & Specs:
| Color | Red / Blue / Amber / White |
| Flash Patterns | 19 selectable patterns |
| Outer Design | Aerodynamic low-drag design; Body thickness (excl. bracket) ≤ 75mm |
| Dimensions | 1176mm (L) * 115mm (H, incl. bracket) * 338mm (W) |
| Visual Effect | High-intensity warning effect for both day and night |
| Installation | Hook-on mounting |
| Voltage Range | DC 10V – 15V |
| EMC Compliance | Compliant with R10 |
| Light Source | High-intensity LEDs |
| LED Power | 3W * 216 Pcs |
| Operating Current | ≤ 30A |
| Optical Standard | Compliant with R65, R10 |
| Protection Grade | IP65 |
| Weight | ≤ 17 Kg |
| Operating Temp | -40°C to +75°C |
The TBD-685121D is now available for order worldwide. Senken Group provides comprehensive support for customized fleet configurations and international shipping.
For media inquiries or product sourcing, please contact our international sales division.


