Radar DRS4W Radome 49cm, 4kW WiFi 36MN 12-24V

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Furuno

IMD03439004

Radar DRS4W Radome 49cm, 4kW WiFi 36MN 12-24V

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1.313,51€

1.313,51€ ~~1.632,50€~~

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In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Detailed description

The FURUNO DRS4W radar is a compact 4 kW radome designed for wireless navigation, offering a standalone detection solution. It stands out for its ability to directly broadcast radar images to iOS devices such as iPads and iPhones, via its integrated WiFi connectivity on the 2.4 GHz band.

Technical specifications and performance

With an output power of 4 kW and a radar frequency of 9410 ± 30 MHz, the DRS4W is listed in the Furuno catalog with a range of 36 NM; in practice, the effective detection range is around 24 nautical miles depending on target size and conditions, with display scales ranging from 0.125 to 24 NM. Its Ø488 mm (19-inch) radome integrates a 19-inch antenna, providing a horizontal beam width of 7.2° and vertical beam width of 25°. The system is powered by 12–24 VDC, with a maximum consumption of 2.1 A at 12 V or 1.0 A at 24 V, equating to an electrical consumption of 24 to 25.2 W.

Connectivity and user interface

The DRS4W radar allows simultaneous connection of two iOS devices via its IEEE 802.11 b/g/n wireless network. The nominal wireless connectivity range is 10 meters (or 5 meters, including 2 meters through fiberglass or wood). The dedicated "Marine Radar" application, available on the App Store, features a user interface compatible with iOS 6.1.3 or later (iPhone 5, 5c, 5s; iPad 2, 3, 4, mini). It includes radar display functions, including a guard zone alarm and menus for image adjustment, color, and radar settings.

Installation and robustness

Installation of the DRS4W is simplified thanks to its "Plug and Play" design, requiring only a connection to the power cable. The WiFi code needed for connection is provided in the packaging. Its weight of 5.7 kg and dimensions of 488 mm in diameter and 220 mm in height facilitate integration. The device is designed to operate within a temperature range of -25°C to +55°C and has an IP26 protection rating, protecting it against powerful water jets and dust. It is certified FCC Class B, Industry Canada (RSS 210), and IEC 60945 4th edition (vibration).

Documentation

Type	Nom
	FR - FAQ - Radar DRS4W Radôme 49cm, 4kW WiFi 36MN 12-24V
	FR - Fiche technique détaillée - Radar DRS4W Radôme 49cm, 4kW WiFi 36MN 12-24V
	FR - Manuel d'utilisation - Radar DRS4W Radôme 49cm, 4kW WiFi 36MN 12-24V
	EN - Fiche technique détaillée - Radar DRS4W Radôme 49cm, 4kW WiFi 36MN 12-24V

Expert opinion

Pol CONIN

Digital Manager

« L'avis expert sur le radar FURUNO DRS4W WiFi pour iOS »

Le FURUNO DRS4W se positionne comme une solution radar pertinente pour les navires de plaisance, notamment les voiliers et petits motor yachts, qui cherchent à intégrer une capacité radar sans l'investissement lourd d'un écran multifonction dédié. Sa principale valeur d'usage réside dans sa connectivité WiFi directe avec les appareils iOS (iPad, iPhone), transformant une tablette ou un smartphone en écran radar fonctionnel. Cette approche est particulièrement avantageuse pour les utilisateurs déjà équipés d'appareils Apple, réduisant ainsi le coût global du système radar.

L'installation est un point fort majeur du DRS4W. Sa conception « Plug and Play » signifie que seul un raccordement à l'alimentation 12-24 VCC est nécessaire, simplifiant grandement le processus pour les installateurs ou les propriétaires de bateaux effectuant eux-mêmes la mise en place. Le radôme compact de 49 cm et léger (5,7 kg) permet un montage aisé sur un mât, un arceau ou un petit portique. Cependant, il est crucial de tenir compte de la portée effective du signal WiFi (5 mètres, ou 2 mètres à travers la fibre de verre ou le bois) lors du positionnement du radôme par rapport à la zone d'utilisation des appareils iOS.

Ce radar est idéal pour la détection de cibles à courte et moyenne portée (36 MN annoncés au catalogue, détection effective de l'ordre de 24 MN selon les conditions), offrant une aide précieuse à la navigation, à la détection des obstacles, et au suivi des conditions météorologiques locales. Il ne remplace pas un système radar intégré NMEA 2000 avec MFD pour les navires nécessitant une intégration poussée ou une portée plus importante, mais il offre une solution fiable et économique pour une surveillance radar basique et efficace.

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Radar DRS4W Radome 49cm, 4kW WiFi 36MN 12-24V

1.313,51€

1.313,51€ ~~1.632,50€~~

Frequently Asked Questions

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What is the output power of the DRS4W radar?

The FURUNO DRS4W radar has an output power of 4 kW.

What is the maximum detection range of the DRS4W radar?

The advertised range in the DRS4W radar catalog is 36 nautical miles (NM). In practice, the effective detection range is around 24 nautical miles, depending on target size and environmental conditions.

What are the dimensions of the DRS4W radome?

The DRS4W radar radome has a diameter of 488 mm, which corresponds to 19 inches.

What is the power consumption of the DRS4W radar?

The DRS4W radar consumes between 24 and 25.2 W. The maximum supply current is 2.1 A at 12 V or 1.0 A at 24 V.

What is the operating frequency of the DRS4W radar?

The DRS4W radar transmission frequency is 9410 ± 30 MHz.

What is the frequency of the WiFi network used by the radar?

The DRS4W radar uses a wireless network on the 2.4 GHz frequency band (IEEE 802.11 b/g/n standards).

What are the main functions of the 'Marine Radar' mobile application?

The dedicated app « Marine Radar » offers the following functions:

Radar displayGuard zone alarmImage adjustment menus (Picture), color (Color), and radar settings (Settings).

What is the horizontal and vertical beam width of the antenna?

The radome antenna has a horizontal beamwidth of 7.2° and a vertical beamwidth of 25°.

What is the estimated lifespan of the radar magnetron?

The magnetron's lifespan is approximately 5,000 hours, including standby time. A decrease in magnetron efficiency can result in loss of echoes.

What are the available display scale ranges in the application?

The display ranges available on the DRS4W radar application range from 0.125 to 24 nautical miles.

What are the acceptable operating temperatures for the DRS4W?

The DRS4W radar is designed to operate within a temperature range of -25°C to +55°C.

Which iOS devices are compatible with the DRS4W radar?

The DRS4W radar is compatible with iOS devices running iOS 6.1.3 or later, including:

iPhone 5, 5c, 5s iPad 2, 3, 4, mini

How many iOS devices can connect simultaneously to the radar?

The DRS4W radar allows simultaneous connection of two iOS devices via its wireless network.

What is the WiFi range of the DRS4W radar?

The nominal wireless connectivity range of the DRS4W is 10 meters. This range may be reduced to approximately 5 meters if the connection passes through materials such as fiberglass or wood (up to 2 meters thick).

Is the DRS4W radar compatible with Android devices or other operating systems?

No, the DRS4W radar is specifically designed to work with iOS devices (iPhone and iPad) via the "Marine Radar" app available on the App Store.

How is the DRS4W radar installed on my boat?

Installing the DRS4W is simplified thanks to its "Plug and Play" design. It only requires a connection to the power cable to be ready for use.

Where can I find the WiFi code to connect my iOS devices to the radar?

The WiFi code required for connection is provided on a sheet located in the plastic pouch inside the DRS4W's packaging box.

Are there any precautions to take when installing the power cable?

Yes, to reduce the risk of electrical interference, it is recommended to avoid routing the power cable near other electrical equipment on board or parallel to other power cables. The location should also prevent water from accumulating at the base of the sensor, and the connectors must not strike any part of the vessel in windy conditions.