Universal car LED Bi-bi alarm parking sensor with 4-sensor cars sensor reverse assistance sensor
Key specifications:
1. Colorful LED displayer shows obstacle distance and direction through semitransparent shell
2. Pure copper cable and wires
3. Work automatically when reversing
4. Rated working voltage: 10-16V DC
Operating current: 20-200mA
5. Operating temperature: -40 to 80°C
Detection distance: 30-200cm
Ultrasonic frequency: 40 ±1kHz
6. Model and color of sensors are optional, sensors are waterproof and shock-proof, anti-false
7. Product is suitable for all kinds of vehicles