4 Czujniki Parkowania Cofania Buzzer Różne Kolory

Opis

4 CZUJNIKI PARKOWANIA COFANIA BUZZER RÓŻNE KOLORYFeatures:4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0-2m).

With digital colored LED display (number & light).

Help to prevent dangerous and costly collisions.

Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.

Detect small children and low walls as well.

Anti-freeze and rain proof.

Easy to install.

A saw drill head included.

Specification:Type: Car parking radarMaterial: PlasticQuantity: 1pcsColor: BlackRate Voltage: 12V DCRate Operating Range: 9V - 16V DCRate Current: 20mA - 200mADetecting Distance: 0.2-1.5mUltrasonic Frequency: 40KHzControl Box Working Temperature: -30 - 80 celciusDisplay Working Temperature: -20 - 70 celciusSensor Diameter: 22mmLED Display Size: 9*1.5cm / 3.5*0.6"Control Box Size: 9*6*2.2cm / 3.5*2.4*0.9"Display Weight: 0.088kg / 3.1ozFAQ:1.

No obstacle, have BIBI soundAnswer: Red connect to turn lights, black connect the whole car lights, do not connect the negative.2. No obstacle，display other number(1) The display shows different numbers, such as E03-E07,Answer：because the Electric current is not stable, buy a regulator specifically connected to the lights, do not shunt with the other(2) display same numberAnswer： Sensors should have 50 cm high, with the universal meter amount，sensors should be level, otherwise it will detect the ground.