Lowrance HALO20 Radar

The compact Lowrance HALO20 dome radar improves your situational awareness and allows you to avoid collisions. The radar includes pulse compression technology that detects collision hazards and other targets in close and up to 24 nautical miles away. With its small footprint and low profile, HALO20 is a great radar for boaters with small sportfishing vessels and dayboats.

Quality Short-to-Mid-Range Performance
Extend your view from the bow of your boat up to 24 nautical miles with pulse-compression radar technology that delivers a powerful mix of short and long-range detection, as well as precise target definition with minimal clutter.

Better Situational Awareness, Collision Avoidance
HALO20 radar delivers a comprehensive range of features to enhance your situational awareness and on-water safety. Monitor selected collision hazards with MARPA target tracking, tracking up to 10 targets, or 20 in dual range. Whether you’re navigating crowded waterways or dealing with poor visibility, HALO20 Radar immediately analyses your surroundings to give you a clear and current picture.

Ready When You Are
HALO20 Radar wakes instantly from its low-power standby mode, delivering high-speed radar coverage exactly when and where you need it. Even if your HALO20 Radar is switched off, start-up is a matter of seconds, not minutes like traditional pulse radar.

Easy to Use
Harbour, Offshore, Weather and custom modes tune HALO20 Radar’s advanced signal processing to ensure that targets can be seen clearly – even in the toughest environmental conditions.


The HALO20 radar requires an Ethernet-connected multifunction display or a radar controller. The MARPA tracking function requires a heading sensor or GPS receiver.


• 10W Pulse Compression
• 24 nm range from a compact 20-inch dome
• Unrivalled short range
• Radiation safe
• Easy operation with harbour, offshore and weather mode
• MARPA target tracking
• InstantOn™
• Low Power Consumption
• Guard Zones


Specifications:
• Supply Voltage 10.5–31.2 VDC (12/24V systems)
• Power Consumption typical 18W
• Max Range 24 NM
• Rotation speed 24 RPM
• Operating Temperature Range -25°...+55°C (-13°...+130°F)
• Beam width 4.9° H x 25° V
• Weight 5.9 kg (13 lbs) without cable
• Min Range 50 m / 200 ft / 50 yd
• Radar Modes Harbour, Offshore, Weather, North Up, Course Up, Relative motion, True Motion
• Waterproof rating IPX6

Included in the box:
• Halo20 radar
• 5 m radar cable
• Ethernet RJ45 adapter cable 1.5 m

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