Detailed Product Description
Features: 1) Volume choice: high, low 2) Self-testing function 3) Four rear insert sensors (optional) 4) Sensors available in a wide range of colors 5) Three digital displays accurately show the distance of obstacles on the middle, right and left sides 6) Beeping alarm sound in four steps indicates the obstacle distance 7) Double CPU controls 8) Compatible with any car 9) All weather design (-40~85°C) Specifications: 1) Rated working voltage: DC 12V 2) Operating voltage range: DC 9V~16V 3) Detecting range: 0~2.5m 4) Readable distance range on the display: 0.3~1.5m 5) Ultrasonic frequency: 40kHz 6) Sensor working temperature: -40~85°C
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