InstantOn Radar with 24NM Range
The Halo 20 from Lowrance is a compact and economic option for smaller nearshore boaters all the way up to offshore cruisers. With the smaller 20” design you’re now able to fit the power of Halo radars on smaller vessels that tend to have less mounting area.
The Halo20 uses pulse compression technology to offer ranges of 24 Nautical Miles down to 6m (18ft) and includes InstantOn - instant on wakes 
the unit from its low power standby mode, delivering high-speed radar coverage exactly when and where you need it. If you prefer, you can begin with your HALO20 Radar completely powered down and it’s still only takes a matter of seconds before its up and running.
Simplified operation using the Harbor, Offshore, Weather, Bird, and custom modes automatically tune the HALO20 Radar’s advanced signal processing to help ensure that targets can be seen clearly even in the toughest weather conditions.
Key Features:
- 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
In the Box - Key Features
Lowrance HALO20 Box Contents
Each Lowrance HALO20 Comes with:
- Lowrance HALO20 Radar Dome
- 5M Radar Cable
- 1.5M RJ45 to 5Pin Male Cable
- Two Year Warranty
Lowrance HALO20 Key Features
- InstantOn – Wakes up instantly from its low power standby mode
- Close Range detection up to 24NM
- 4.9° Horizontal Beamwidth, 25° Vertical Beamwidth
- Easy operation with harbour, offshore and weather mode
- Compact 20” Dome
- Size: 20" Diameter x 8.8” Height