4 Sensor Ultrasonic Parking Sensor IP67 Waterproof Reverse Sensor Kit for Universal Car Front Rear

This is a universal ultrasonic parking sensor system suitable for all cars in the aftermarket. It is the ideal solution for advising you how far away an object is when reversing and/or moving forward. The system begins to emit a buzzer sound alarm at 30cm and beeps faster as you get closer to the object, until it makes a constant beep at close range. The volume control allows you to adjust or mute the volume easily at any time with the on-off switch on the buzzer.

This sensor system includes 4 sensors that can be mounted on the rear or front bumper of your vehicle. If you want both a front and rear sensor system, you can install 2 kits.

It also features a side sensor limitation design. If a side sensor detects a long distance and causes a false alarm, you can turn the dip switch on/off to limit the side sensor detection distance to 80cm.

If you have a spare tyre or towbar on the rear bumper, you can also turn the dip switch on/off to ignore the spare tyre or towbar.

• Front sensor system — supports forward detection and activation.
• Rear sensor system — supports reversing detection.
• Speed mode and brake mode — front activation selectable via dip switch.
• Side sensor limitation to 80cm — reduces false alarms from side detection.
• 25cm offset for towbar and spare tyre — ignores rear-mounted accessories.
• Buzzer sound adjusted by control box — volume control with on-off switch.
• Optional buzzer, speaker, and LED display — control module, sensor cable, and sensor head remain the same across options.
• IP67 waterproof connector for each sensor cable — easy sensor replacement.
• Control box with thick pin socket for sensor and power — pull force up to 15KG, so the system will not pull off easily. Free software update at the customer side; sensitivity can be adjusted freely.
• Installation guidance — install the sensors not less than 45cm from the ground to avoid detecting the ground, and turn side sensors to a certain angle.

Speaker, LED display, and buzzer are optional for your choice.

Use the dip switch to choose front or rear reversing system, speed or brake mode for the front sensor system, side limitation to 80cm detection distance, and buzzer volume adjustment.

Select speed mode or brake mode for front sensor activation using the dip switch.

Set the side sensor detection distance via the dip switch to limit detection to 80cm and reduce false alarms.

The standalone buzzer sound can be adjusted to high volume at 2400Hz or normal at 800Hz.

An 18.5mm sensor is optionally available. You can choose the sensor head you prefer; all other parts remain the same.

Shipping: DHL, UPS, FedEx, and EMS Express available; air and sea shipment available.