Model Number: QZ-420470
Key Specifications/Special Features:
Features:2 front/4 rear ultrasonic car parking sensorSlim dual color LED display with built-in buzzerRear top/interior mirror/dashboard installation choicesOmnidirection detection with no dead spotAmerican anti-fault technologyFront sensors start to work upon ignition of engine, rear sensors are activated when rear gear is engaged, front sensors does not work when vehicle is in reverse.
Quick response
Automatic buzzer mute setting when obstacles in front of vehicle keep stationary or move farther
4 sensors
Technical data:
- Operating voltage: DC 12V
- Max power consumption: 4W
- Alarming distance: 1.50m-0.10m
- Ultrasonic frequency: 40kHz
- Working temperature: -30 to 75°C
- Alarming volume: = 73dB