Eight-sensor layout
The body lists four front and four rear sensors with brake/reverse activation logic.
R300 IP67 Ultrasonic Collision Warning Radar
group nameRadar Detection System
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Min Order1 piece
brand nameAlwayCare Commercial Fleet Safety Manufacturer
modelR300
payment methodT/T, PayPal, Westem Union, Cash
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update timeSat, 22 Aug 2026 06:37:01 GMT
Paramtents
Voltage 12/24V
Video Record Resolution 1920*1080
Detection Accuracy 0.1m
Application Suitable for All Vehicles
Operating Temperature -30℃ ~ 80℃
Warranty 15 Months
Packging & Delivery
Min Order1 piece
Briefing
R300 is a 12/24V ultrasonic parking-warning system with a listed 0–5m range and configurable alarm logic.
Detailed
R300 · ultrasonic warning system
What is R300?
R300 is a 12/24V ultrasonic obstacle-warning system using eight sensors for configured front and rear zones. The current body lists a 0–5m range, 0.1m detection accuracy and 0.14s response, but those values require confirmation under the intended mounting and test conditions.
Buyer overview
Four points to evaluate first
Listed 0–5m range
The current body provides this project range, not a universal guaranteed range.
Configurable warning logic
Alarm behavior and compatible I/O or RS232 are listed for system integration.
12/24V operation
The current record lists commercial-vehicle power input.
System fit
Define zones, interfaces and operating rules
Confirm vehicle or site layout, sensing or camera zones, alerts, power, interfaces, storage or network and operator response before installation.
Performance decision
Document target types, required zone, mounting, environment, test method and acceptable false-alert behavior.
Integration decision
Confirm power, connectors, I/O, display or controller, storage, network, calibration and maintenance scope.
Current structured record
Technical specifications
| Voltage | 12/24V |
|---|---|
| Video Record Resolution | 1920*1080 |
| Detection Accuracy | 0.1m |
| Application | Suitable for All Vehicles |
| Operating Temperature | -30℃ ~ 80℃ |
| Warranty | 15 Months |
Use the structured record as the current baseline. Conflicts with older body copy are disclosed below.
Preserved from the original page
Existing Product and Deployment Views
Existing product video
See the current system demonstration
Commissioning planning
Validate the system in the real operating environment
Test zones, target response, alarm timing, nuisance alerts, visibility or ranging, storage/network workflow and operator response before rollout.
Example applications
Where R300 may fit
Reversing obstacle awareness
Commission rear sensors around bumper geometry, ground clearance and target conditions.
Front low-speed warning
Validate brake-trigger logic, front sensor placement and nuisance-alert behavior.
Fleet retrofit projects
Confirm sensor count, harness, monitor/buzzer, controller, power and alarm thresholds.
Safety, performance and data boundary
R300 is an ultrasonic warning aid, not a collision-prevention guarantee and not a substitute for direct observation. Range, 0.1m accuracy and 0.14s response depend on target material, angle, mounting, weather, contamination and test method. Structured temperature is -30°C to 80°C while the body says -40°C to 85°C. The structured video-resolution field appears unrelated to ultrasonic sensing and should not be used to define radar performance.
Buyer questions
R300 FAQ
What detection range is listed?
The body lists 0–5m. Confirm the required zone and test it on the actual vehicle.
How are the eight sensors used?
The body describes four front sensors activated during braking and four rear sensors during reversing.
Is 0.1m accuracy guaranteed?
No test conditions are supplied. Treat it as a listed value requiring project validation.
What response time is listed?
The body lists 0.14s, but real alert timing depends on configuration and conditions.
Is R300 a camera system?
No. It is described as an ultrasonic warning system; a structured video-resolution field appears unrelated.
What must be commissioned?
Sensor placement, ground clearance, activation logic, alarm thresholds, controller, buzzer/display and false-alert behavior.
Confirm the complete project
Share your vehicle, site, risk zones and workflow
AlwayCare can review sensing or camera layout, alerts, interfaces, storage, network and commissioning requirements.
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- Acceptable payment methods
- T/T, PayPal, Westem Union, Cash