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4-Sensor Rear Parking Sensor Kit with Buzzer Alarm
Price range: $33.40 through $33.94
Pay now, in 4 interest-free payments of $8.35, or over 3–6 months
4 interest-free payments of $8.35
Enhance rear parking safety with this 4-sensor kit featuring buzzer alarms and precise ultrasonic detection.
- 12V DC power operation
- Drilling installation for secure mounting
- Beep sound alerts for obstacle detection
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Estimated Delivery Time3–7 business days
Accurate Rear Obstacle Detection
This parking sensor kit from QXNY enhances vehicle safety by providing precise obstacle detection at the rear. It uses ultrasonic sensors that emit signals at 40 KHz frequency to sense objects within 0.3 to 1.5 meters, helping prevent collisions during reversing maneuvers. The system alerts the driver through an audible beep from the integrated buzzer.
Robust Design for Reliable Performance
Built to endure a variety of weather conditions, the control module operates between -30 and 80°C, while the sensors themselves withstand temperatures from -20 to 70°C. The sensor’s small 22mm diameter and drilling installation ensure a secure, low-profile fit that maintains your vehicle’s aesthetics.
Vibration-Resistant Wiring
To guarantee consistent performance even on rough roads, the control box features a special locking design that secures wiring connections. This prevents disconnections or signal loss caused by vehicle vibrations, providing dependable operation every time you reverse.
Dual-Angle Ultrasonic Scanning
Each sensor is engineered for double-angle scanning, covering both horizontal and vertical planes simultaneously. This comprehensive detection reduces blind spots, allowing the system to sense obstacles more accurately behind the vehicle.
Key Specifications
- Rated voltage: 12V DC (operating range 10.5–16V DC)
- Rated current: 100–300mA
- Ultrasonic frequency: 40 KHz
- Sensor diameter: 22mm
- Operating temperature (control module): -30 to 80°C
- Operating temperature (sensor): -20 to 70°C
- Installation: Drilling into vehicle bumper
- Alarm: Audible beep from buzzer
What's in the box
- 4 ultrasonic parking sensors
- Control module with locked wiring design
- Buzzer alarm unit
- Wiring harness for installation
- Installation accessories
Product FAQ
Frequently asked questions
01 What voltage does the rear parking sensor kit require?
The kit operates at a rated voltage of 12V DC with an operating range of 10.5V to 16V DC.
02 How does the parking sensor alert the driver?
The system uses a beep sound from an integrated buzzer alarm to notify the driver of obstacles.
03 Is a display monitor included with the sensor kit?
No, this kit does not include a display monitor; it only has a speaker for alarm sounds.
04 What is the diameter of each parking sensor?
Each sensor has a diameter of 22 millimeters.
05 How are the sensors installed on the vehicle?
Installation is done by drilling holes in the rear bumper to mount each sensor securely.
06 What is the ultrasonic frequency used by the sensors?
The sensors operate at an ultrasonic frequency of 40 KHz for obstacle detection.
07 Does the sensor kit include a mechanism to prevent wiring issues?
Yes, the control box is designed to lock the wires tightly, preventing bad contacts from vehicle vibrations.
08 What temperature range can the control module withstand?
The control module operates reliably between -30 and 80 degrees Celsius.
09 Can the sensors scan in multiple directions?
Yes, the sensors have a double angle design that scans both horizontally and vertically simultaneously.
10 Are there any hazardous chemicals in the sensor components?
No high-concerned chemicals are present in this product, making it safe for use in vehicles.
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