The Furuno DRS4DL+ is a compact, 19-inch digital radar dome designed for boats where space and power efficiency are critical. Despite its small footprint, it packs a powerful 4kW transmitter capable of reaching up to 36 nautical miles. Engineered for seamless integration with Furuno’s NavNet TZTouch, TZTouch2, and TZTouch3 series, the DRS4DL+ provides high-definition target detection and superior clarity, making it the perfect safety addition for coastal cruisers and small fishing vessels.
Technical Specifications
| Brand / Manufacturer |
Furuno Electric Co., Ltd. |
| Model / MPN |
DRS4DL+ (UHD Digital Radar) |
| SKU |
FUR-DRS4DL-PLUS-4KW |
| Peak Output Power |
4 kW |
| Radome Diameter |
19 inches (48.8 cm) |
| Max Range |
36 Nautical Miles |
| Horizontal Beamwidth |
5.2° (Narrow Beam for better separation) |
What's In The Box?
- DRS4DL+ Radar Dome Unit
- Mounting Hardware Kit (Bolts and Gaskets)
- Spare Parts Kit (Fuses)
- Installation Template & Documentation
- *Note: Radar Interconnect Cable sold separately (Length varies by boat)
Smart, Slim, and Powerful
The DRS4DL+ stands out by offering a "pigtail" connection, which simplifies the wiring process through masts or tight cable runs. By removing the separate power supply requirement of larger radars, it connects directly via an Ethernet cable to your NavNet display (with power supplied through the cable in some configurations). It also supports Fast Target Tracking™ (TT) and MARPA (with heading input), allowing you to track up to 10 targets simultaneously for maximum collision avoidance.
Frequently Asked Questions
1. Does this model support Bird Mode?
The DRS4DL+ is optimized for coastal navigation and collision avoidance. While it can detect large flocks of birds in ideal conditions, it does not have the dedicated "Bird Mode" found in the NXT or larger X-Class series.
2. What is the difference between DRS4D-NXT and DRS4DL+?
The NXT is a Solid-State Doppler radar with Target Analyzer, while the DRS4DL+ uses a traditional magnetron. The DL+ is more compact and budget-friendly, making it ideal for smaller vessels.
Authorized Furuno Dealer | Compact Radar Specialist | Global Marine Support
