Features:
1. 2.8-inch TFT LCD screen and LED backlight receiver, allowing you to read the screen information at night, backlight brightness can be adjusted according to needs.
2. It can accurately detect the position of the fish, the depth of the water, the contour of the bottom, the water temperature, and and the clear fish icon is displayed.
3. Measuring depth up to 45 meters, wireless receiver range of 100 meters, sonar frequency 125KHZ.
4. Level 1-20 sensitivity level, easy to help you detect the position of the fish.
5. With fish intelligence device, depth alarm settings, screen brightness settings, receiver screen refresh rate settings, depth range settings.
6. Help you detect fish more accurately and adapt to different environments.
Specifications:
Material: ABS
Size: 135x75x30mm/5.31*2.95*1.18''
Net weight: 145g
Scope of application: underwater fish
Applicable battery: 4 AAA batteries (Not Included)
Display: dot matrix liquid crystal display
Display size: 50x45mm/1.96*1.77''
Display point number: 128x96
Display contrast: 10~100%
Backlight: white LED backlight
Sonar and radio:
Depth range: 2-120ft/0.6-45m
Wireless working range: 100m/328.08ft
Sonar frequency: 125kHz
Sonar beam angle: 90 degrees
RF: 433.92MHz
Working temperature: -20~70°C
Power supply:
Host: Lithium battery 3.7V (Not Included)
Sensor: polymer battery 3.7V (Not Included)
Host battery installation steps:
Open the battery cover
2. Install 4 x 7 batteries.
3. Push the battery cover back until it is completely tight.
Ps: Pay attention to the battery indicator in the battery box, please follow the signs inside.
Probe charging steps:
1. Unscrew the probe to have a charging contact point and insert the charging head.
2. When the battery level is lower than 3.2V, the probe battery indicator on the main unit display will flash. Indicates that the fish finder should stop working and start charging.
3. If there is water in the main unit or probe, please do not recharge it to avoid adverse consequences.
Introduction to sensor usage:
Method 1: Connect the fishing line to use the rod
Method Two:
1. Use the remote control boat to send the wireless sensor to the fishing spot, and attach the sensor, buoy and fishing lure to the end of the fishing rod and put it into the water.
2. When the sensor enters the water, it will use the conductivity of the water, turn the sensor on and off, and you can start fishing.
3. The sensor injects ultrasonic waves into the water, and the central processing unit of the host receives the signal collected by the sensor through the radio for filtering and analysis.
4. The CPU will compile the results and display them on the display.
5. The latest data is on the far right of the display and disappears to the far left.
6. The bottom of the display shows the underwater structure. The depth of the water, the temperature, and the fish mark are displayed on the display.
Note on the use of the sensor:
1. When the sensor is working, do not touch the bottom of the sensor with your hand. Otherwise, the test result of the product will be wrong. It will even damage the components inside.
2. If you want to take the working sensor out of the water, you can grab the end of the sensor housing and remove it.
2. Our products are normally used for a long time, but in the water, due to the fluctuation of the waves, the sensor may be impacted, causing it to hit the reefs and other objects, causing damage to the sensor.
3. Due to the physical properties of the ultrasound itself, we recommend not using the product when the water depth is below 0.8 m.
Remarks:
The rope color is random, usually black, or grey.
Package Includes:
1 X Wireless Sonar Sensor
1 X Portable Wireless Receiver
1 X Product Instructions
1 X Lifting Rope
1 X Charging Line
