Garmin GWH 20 Wireless hub
Expand your onboard communication system. Connect the GWH 20 to a 200¹ series or VHF 300¹ series radio to have full wireless communication throughout the boat.
The GWH 20 wirelessly communicates with the GHS 20 full-function wireless remote handset². The hub gives you the flexibility to expand your onboard communication system with up to 3 wireless handsets, if desired.
7.1 x 13.5 x 2.6 cm
Compass Safe Distance
Transmission Max Distance
approximately 100 m
Operating Temperature Range
-15 degrees Celsius to 70 degrees Celsius