Uniden SM81 Speaker Microphone [SM81] Electrical | Wire 2 Mile Visibility

2 Mile Visibility

For Upper # 50015-001D(118) & Lower # 50014-001D(119) Mounting Bracket

Features include 5

This intelligent transducer determines water depth and temperature and sends the data to your NMEA 2000 device

There are no moving internal parts

Uniden SM81 Speaker Microphone [SM81] Electrical | Wire 2 Mile VisibilitySM81 Speaker Microphone Uniden's SM81 Marine VHF Speaker Microphone replaces Uniden's HHSPM. WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Specifications: Type: Microphones Box Dimensions: 2"H x 4"W x 4"L WT: 0. 32 lbs Quick Guide (pdf)