Product Description

Upon detection of obstacles behind your vehicle, audible alert will be released through a piezo buzzer. The acoustic signals increase in frequency as obstacles come closer. *0B Series System Composition Model *****************-Composition QZ****0B**************2 sensors/control box/buzzer QZ****0B**************3 sensors/control box/buzzer QZ****0B *************4 sensors/control box/buzzer Sensors Applicable: All types Control Boxes Applicable: CB**1, CB**2, CB**3 Audible Distance Indication 1.*0 to 0.*0m ********-Bi, Bi, Bi 0.*0 to 0.*0m ********-Bi Bi BiBi (the closer, the faster) 0.*0 to 0m ************-Bi.(solid beeping) General Specifications Working Voltage **************0 to *5V Working Temperature*****- **0C to *0C Current Consumption *****- <**0mA Acoustic Volume ************- >*5dB at *0cm Response Time *************- **0ms Ultrasonic Frequency **********0KHz