Buzzer parking sensor:
<br /> 
<br />1. Buzzer type bibi sound
<br />2. System activated automatically when reverse gear is engaged
<br />3. Beep notifies the driver of the distance and position of obstacles.
<br />4. Detecting distance range from 0.3M to 2.5M
<br />5. 4sensors
<br />6. Insert/stick/waterproof sensors optional.
<br />Note:Hole saw is not included.
<br /> 
<br /> 
<br /> 
<br />Technical data
<br /> 
<br />1. Operating Voltage range: DC9v-16v
<br />2. Rated voltage: DC12V
<br />3. Power: 0.5W
<br />4. Working temperature: -30`C---70`C
<br />5. Detecting distance: 0-2.5M
<br />6. Detecting angle: H>60`C, V>60`C
<br />7. Recording time: 60S
<br />8. Microphone sensitivity: -60db
<br />9. Speaker power: 0.5W
<br />10. Operating current: 20-200MA
<br />11.Ultrasonic Frequency: 40KHz
<br /> 
<br /> 
<br />Item Includes:
<br />1 * Main Control Box
<br />1 * Sound Alert Indicator
<br />4 * Parking Sensors with 2.5M Line
<br />
<br />1 * Power Cable
<br />2 * Double Side Sticker
<br />1 * User Manual <p> <b><b><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-21-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-22-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-23-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-25-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-26-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-27-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-28-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-32-large.jpg"><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-35-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-36-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-37-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-38-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-39-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-40-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/57469a3d4ebe885cd581d3ae-41-large.jpg></b></b></p>