Wireless Boat Fish Finder FF918-W

Wireless Fish Finder FF918-W Clear fish icon,three size fish disply, fish alarm The battery of wireless sonar is replaceable.

Wireless Boat Fish Finder Specifications:  1) Display: high contrast FSTN LCD                     4-level grayscale, 160V X 132H    2) Power output (RMS): 100 W      3) Power output (peak-to-peak): 800 W     4) Operating frequency:  125 kHz      5) Sonar coverage(wireless): 90 degrees at 125 kHz      6) Depth Units: Meters/Feet    7) Depth capability:    140 feet     8) Wireless operating range: Up to 165 feet     19) Target separation: 2.5 inches      10) Fresh/Salt Water Environment    11) Temperature sensor: included in transducer      12) Operational Temperature: From -10C to 50C (14 Fto122 F)    13) Power input: 10 to 20 V DC / 8 AA alkaline battery    14) Transducer mounting: Suction cup mount, wireless     15) Unit mounting: Portable case      16) Clear fish icon, fish alarm    17) Memory: Built in memory stores sonar setting when the unit is turned off    18) W-Sensor could shut down when it is out of the water    19) W-Sensor battery requirement: One replaceable CR-2032 lithium battery    20)Operational wireless Frequency: 433.93mHz