Balmar Bluetooth Gateway f/SG200 [SG2-0300]Bluetooth Gateway for SG200 Optional 39 Bluetooth Gateway for Smartphone App. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Continuous Amperage: 380a

*Compatible with most Garmin handhelds

8' Cable with Battery Clips

Independently tested by US Coast Guard Approved Lab

Permanent Mount

MEGA Down Imaging Frequencies - Max Depth: 455kHz: 440-500 kHz - 400ft (122m)

Box Dimensions: 6"H x 6"W x 19"L WT: 1

Voltage - Input Range (Volts): 12

over temperature

Supports 12V-48V Battery Banks

Should not be run dry for long periods

and the system is controlled electrically