Product image
Universal 12v Car Reverse Backup Radar System with 4 waterproof parking sensors and Buzzer beeps sound warning
BUZZER DESIGN FEATURES:
1."BiBi" sound voice alarm
2.Stage by Stage sound alarm;
3.Anti-freezing, rainy-proof design, work well under extreme cold weathe
* Working voltage: DC12V±2V
* Input:5W(max)
* Beeper: 80dB
* Working temperature: -40 degree to +80 degree
* Frequency: 40KHz
* Detection distance: 0.3-2.0m