car parking sensor
stage-by-stage sound alarm
smart VFD display screen
sensor style and color optional
car parking sensor system mail features:1.stage-by-stage sound alarm2.smart VFD display screen3.sensor style and color optional4.2/4/6/8sensors system optional5.human voice alarm optional6.anti-freezing,rainy-proof design, work well under extreme cold weatherspecifications:1.working voltage:DC12V 2.Input:4W(max)3.beeper:80dB4.working temperature:-40~ +80°C5.frequency:40KHz6.Detection distance: 0.4-2m
WS-098D4 car parking sensor system