DETAILS
- LED digital display with 3 colors: green, yellow and red, show the distance between the car and obstacles
- Double CPU and upgraded chip for improve coverage and detection (0-2.5m)
- Rain proof, operating temperature:-40 ~ +80. Work in almost any weather
- Rated working voltage: 10V~16V DC, Ultrasonic frequency: 40±1KHz
- Alarm Distance: 30~150CM, Display distance: 30~250CM