Pure Buzzer Parking Sensor - Audible Backup Alarm System
The Parking Sensor System for Large Vehicles
Intelligent Rear Obstacle Detection & Safety Solution
Product Overview
Designed for large engineering vehicles, this advanced Parking Sensor system solves blind spot challenges through real-time obstacle detection. it enables drivers to intuitively monitor rear obstacles within 6 meters for safer reversing operations. The system offers rapid response, military-grade durability (-40°C to +80°C), and industry-leading environmental adaptability.
Key Components
Main Control Unit: 1x SINH-648 Host
Visual Interface: 1x LED Distance Display
Detection Sensors: 2x 27T Ultrasonic Sensors
Certification: Compliant with international automotive safety standards
Technical Specifications
Voltage: DC 12-24V
Power Consumption:
Detection Range: 0.6-6.0m
Accuracy: ±0.1m resolution
Sensor Coverage: 60°±20° per sensor (360° total protection)
Environmental Rating: IP67 waterproof, shock/vibration resistant
Core Features
Real-Time Distance Monitoring
Visual LED display with numeric distance indicators
Progressive audible alerts ("beep-beep" to continuous tone)
360° Protection
Quad-sensor array pinpoints obstacle location (left/center/right zones)
All-Weather Reliability
Operates in extreme temperatures (-40°C to +80°C)
Resists water, dust, and electromagnetic interference
Auto-Start Convenience
Activates automatically with vehicle ignition
Installation Guidelines
Sensor Positioning:
Mount sensors ≥85cm above ground to reduce false alarms
Avoid protrusions near sensor areas (use brackets if required)
Wiring Requirements:
Use factory-included twist-lock extension cables
Ensure proper sensor alignment and secure fastening
Ideal For:
Mining trucks, construction vehicles, buses, and other large equipment requiring enhanced reversing safety.
Installation instructions:
Item |
||
1 |
Sensor size |
Φ27mm |
2 |
58KHz |
|
3 |
Max 600cm |
|
4 |
Sensors |
4 |
5 |
Sensor directional characteristic |
Horizontal distance 60CM 110°±20°, Vertical distance 60CM 40 °±20 |
6 |
Electromagnetic compatibility level |
B |
7 |
Waterproof properties |
IP67 |
Item |
standard content |
Parameter |
1 |
Rated Voltage |
DC12- 24 V |
2 |
working voltage |
DC12- 24 V |
3 |
Sensor working voltage |
DC 6-18V |
4 |
working current |
100mA MAX |
5 |
Working Temperature |
-30 ~ +80 ℃ |
6 |
Storage Temperature |
-40 ~ +85 ℃ |
7 |
IP69 |
|
8 |
Detection Method |
Direct/indirect detection |
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