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B&G – Zeus 3S 12 Combo – Multi-Function Sailing Display Radar Bundle HALO20+ 20″ Radar Dome
$3,900.00
The B&G Zeus 3S 12" Combo is a high-performance multi-function sailing display bundled with the HALO20 20" Radar Dome, delivering advanced navigation, radar, and chartplotting capabilities for professional and recreational sailors.
Condition: New
The Zeus 3S 12″ Combo combines a 12-inch touchscreen sailing display with the HALO20 20-inch radar dome, providing precise navigation, collision avoidance, and situational awareness.
Featuring Doppler radar technology, the HALO20 radar can detect and track moving targets, giving sailors clear insights into surrounding vessels and obstacles. The Zeus 3S display integrates charts, autopilot, sonar, and radar overlays into a single interface, ensuring intuitive control and monitoring.
Designed for marine environments, the combo is rugged, waterproof, and sunlight-readable, making it ideal for offshore sailing and competitive racing. Its easy-to-use interface simplifies route planning, monitoring, and tactical decision-making.
Key Features
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12″ multi-function sailing display with high-resolution touchscreen
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HALO20 20″ Doppler radar dome for collision avoidance and target tracking
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Integrated chartplotter, sonar, and radar overlays
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Advanced sailing tools: wind, speed, depth, and heading data
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Marine-grade construction: waterproof, UV-resistant, and vibration-proof
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Easy-to-use interface with customizable displays and menus
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Compatible with B&G instruments, autopilots, and NMEA2000 network
Key Technical Specifications
| Specification | Details |
|---|---|
| Brand | B&G |
| Model | Zeus 3S 12 Combo |
| MPN | Zeus3S12-HALO20 |
| Condition | New |
| Display Size | 12″ diagonal |
| Display Type | Color TFT Touchscreen |
| Radar Dome | HALO20, 20″ Doppler Radar |
| Radar Power | 20 kW (peak) |
| Radar Range | 0.125–48 nm |
| Scan Speed | 24 RPM (standard) |
| Connectivity | NMEA2000 / NMEA0183 compatible |
| Operating Temperature | -15°C to +55°C |
| Waterproof Rating | IPX6 marine-grade |
| Dimensions Display (HxWxD) | Approx. 320 × 270 × 85 mm |
| Weight Display | Approx. 4.2 kg |
| Dimensions Radar Dome | Approx. 510 × 510 × 520 mm |
| Weight Radar Dome | Approx. 24 kg |
Package Includes
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B&G Zeus 3S 12″ Sailing Display
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HALO20 20″ Doppler Radar Dome
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Mounting Hardware
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User and Installation Manuals
Compatibility
Compatible with: B&G autopilot systems, additional B&G instruments, and NMEA2000 networks
Optional Accessories: Cables, mounts, external GPS antennas
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Return Policy
FourToolz accepts returns within 30 days of delivery for items that are unused, in their original packaging, and include all accessories.
Customers are responsible for return shipping costs unless the product is defective or incorrectly shipped.
For detailed information, please review our full Return Policy or contact us at sales@fourtoolz.com.







by Zain Malik
by Chris Jordan