Airmar DT820BV-235-N2 235 kHz Low Profile Tilted Element Smart Sensor 20 Degree Tilt Bronze NMEA 2000 [DT820BV-235-N2] Ram Mount Store | Fishing Rod Holders The knob extension allows for

The knob extension allows for easy adjustment of the mount and prevents over loosening of the knob

Door Thickness: 1" - 1-3/8"

Red 4/0 AWG Battery Cable - 25'

Box Dimensions: 2"H x 12"W x 12"L WT: 86 lbs

Airmar DT820BV-235-N2 235 kHz Low Profile Tilted Element Smart Sensor 20 Degree Tilt Bronze NMEA 2000 [DT820BV-235-N2] Ram Mount Store | Fishing Rod Holders The knob extension allows forAirmar DT820BV 235 N2 235 kHz Low Profile Tilted Element Smart Sensor 20 Tilt Bronze NMEA 2000 Airmar has taken its proven Tilted Element and broadband technologies and applied them to its leading line of Smart Sensors. The DT800 is a low profile, retractable, thru hull sensor that computes accurate depth and temperature data and sends it to any NMEA 0183 or NMEA 2000 display. The DT800 operates at a frequency of 235 kHz and can run simultaneously