R300 IP67 Ultrasonic Collision Warning Radar
| Share | |
|---|---|
| Categories | Radar Detection System |
| Brand | AlwayCare Commercial Fleet Safety Manufacturer |
| Model | R300 |
| Voltage | 12/24V |
| Video Record Resolution | 1920*1080 |
| Detection Accuracy | 0.1m |
| Application | Suitable for All Vehicles |
| Operating Temperature | -30℃ ~ 80℃ |
| Warranty | 15 Months |
R300 IP67 Ultrasonic Collision Warning Radar
Commercial vehicle ultrasonic collision warning system featuring 0.3m–5.0m precision obstacle detection, 40kHz industrial transducers, and English voice distance broadcast.
Technical Specifications
Verified engineering parameters for the R300 Ultrasonic Collision Warning Radar series according to factory calibration sheets.
General Ultrasonic System Specifications
| Operating Voltage Range | DC 12V ～ 24V Wide Voltage Input (Compatible with 12V delivery vans & 24V heavy commercial trucks) |
|---|---|
| Rated Power Consumption | 1.0W ～ 1.2W Ultra-Low Power Architecture |
| Ultrasonic Operating Frequency | 40 kHz ± 1 kHz High-Sensitivity Industrial Piezoelectric Transducers |
| Obstacle Detection Range | 0.3m ～ 5.0m Extended Proximity Zone (0.3m ～ 3.0m Selectable Sensitivity Setting) |
| Distance Measurement Accuracy | 0.1 m High-Resolution Stepping Accuracy |
| System Response Time | 0.2 ± 0.05 s Real-Time Microsecond Alert Processing |
| Ingress Protection Rating | IP67 / IP68 Waterproof, Mud-Proof & High-Pressure Water Jet Resistant Sensors |
| Operating & Storage Temperature | -30℃ ～ +80℃ Extreme Climatic Operation Standard |
| Sensor Mounting Architecture | 30mm Diameter Flush-Mount Outer Ring with Anti-Slip Threaded Retaining Collars |
| Host Protection Hardware | Automotive-Grade Surge, Anti-Lightning & Electromagnetic Anti-Interference Shielding (24V Host) |
Hardware Models Specification Comparison (R300-1 vs R300-2)
| Hardware Variant | R300-1 (4-Channel Reversing System) | R300-2 (8-Channel Perimeter System) |
|---|---|---|
| Ultrasonic Sensors Count | 4× 30mm Threaded Waterproof Probes | 8× 30mm Threaded Waterproof Probes (Front & Rear / Full Perimeter) |
| Central Processing Unit | DC 12–24V Standard Control Host | DC 24V Heavy-Duty Host (Waterproof, lightning-proof & anti-interference) |
| In-Cab Driver Warning | Crescent LED Display with Built-in Speaker (English voice distance broadcast) | High-Decibel Audio Buzzer + Serial RS232 Port for Monitor / Camera Integration |
| Video & Monitor Compatibility | Standalone crescent screen operation (Non-video model) | Supports 1× 7" HD Monitor (DP230) + 1× Night Vision Camera (CC670) with distance overlay |
| Harness Extension Suite | 4× 3m Probe Cables + 1× 20m 4-pin Aviation Cable | 4× 3m Probe Cables + 4× 12m Sensor Cables + 1× 3m Buzzer Cable |
| Included Hole Saw Bit | 1× 30mm Metal Hole Saw / Drill Bit | 1× 30mm Metal Hole Saw / Drill Bit |
Standard Package BOM (Bill of Materials)
| R300-1 Standard Package | 1× Main Control Unit, 1× Crescent-Mounted Display with Built-in Speaker, 4× 30mm Threaded Probes, 4× 3m Probe Extension Cables, 1× 20m Aviation Extension Cable, 1× 3-Pin 2-Wire Power Cord, 1× 30mm Hole Saw Drill Bit, 1× Hardware & Installation Manual. |
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| R300-2 Standard Package | 1× Heavy-Duty 24V Processing Unit, 1× High-Decibel Warning Buzzer (with 3m 4-core aviation cable), 8× 30mm Waterproof Threaded Probes, 4× 3m Probe Cables, 4× 12m Sensor Cables, 1× 3-Pin 3-Wire Power Cord, 1× 30mm Hole Saw Drill Bit, 1× Hardware & Installation Manual. |
Commercial Vehicle Radar Comparison Matrix
Evaluate radar detection systems across the AlwayCare safety lineup to select the ideal hardware configuration for your fleet.
| SYSTEM MODEL | RADAR SENSORS | DETECTION COVERAGE | IN-CAB INTERFACE | RADAR TECHNOLOGY | RECOMMENDED APPLICATION |
|---|---|---|---|---|---|
|
R300-1 4-Channel
CURRENT MODEL
Rear Reversing Radar
|
4× Ultrasonic Probes (IP67) | 0.3m ～ 5.0m Zone 0.1m Precision | Crescent LED Screen + English Voice Alert | 40kHz Ultrasonic Echo | Urban Delivery Vans, Light Box Trucks, Courier Fleets |
|
R300-2 8-Channel
CURRENT MODEL
Surround Perimeter Radar
|
8× Ultrasonic Probes (IP67) | 0.3m ～ 5.0m Zone Front & Rear | Buzzer + Optional 7" Screen & Camera Overlay | 40kHz Anti-Interference | Heavy Semi-Trailers, Transit Buses, Flatbed Trucks |
|
R350-1 / R350-2
77GHz Industrial Radar
|
1× or 2× 77GHz Radars (IP67) | 0.2m ～ 40m Zone Detection | In-Cab Visual Display & Buzzer | 77GHz Millimeter Wave | Warehouse Forklifts, Wheel Loaders, Container Handlers |
|
R360 4-Channel
77GHz Full Surround Radar
|
4× 77GHz Radars (IP67) | 0.2m ～ 40m (Pedestrians) / 100m (Vehicles) | CAN Bus + RS485 + 4-Ch Alarm I/O | 77GHz Millimeter Wave (FFT) | Mining Heavy Dumpers, Heavy Articulated Trucks, Sweepers |
What R300 Delivers for Commercial Fleet Safety
Reliable, cost-effective proximity awareness built to eliminate reversing collisions and loading-dock blind spots.
0.3m ～ 5.0m Rapid Proximity Detection with 0.1m Stepping Accuracy
Operating at a calibrated 40 kHz industrial ultrasonic frequency, the R300 system delivers immediate feedback when approaching low obstacles, dock walls, personnel, or parked vehicles within tight commercial spaces.
- 0.1m Precision: High-accuracy depth sensing prevents low-speed reversing collisions.
- 0.2s Rapid Response: Ultra-fast ultrasonic detection warns drivers before impacts occur.
- Selectable Detection: Configurable 3.0m or 5.0m range to match specific vehicle tail geometries.
Real-Time English Voice Broadcast & 3-Color Crescent Distance Display
The R300-1 configuration features an ergonomic dashboard crescent display with a built-in voice speaker that audibly announces exact obstacle distances in clear English, allowing drivers to focus on mirrors without taking their eyes off the road.
- Spoken Voice Warnings: Clear English voice broadcasts live countdown distance and urgent STOP commands.
- Tri-Color Proximity Bar: Dynamic Green/Amber/Red LEDs indicate left and right obstacle sectors.
- Audio-Visual Alerts: Dual acoustic and visual cues ensure driver awareness in loud cabins.
8-Channel Surround Radar with Camera-Monitor Distance Telemetry Overlay
The R300-2 package expands detection to 8 ultrasonic probes, incorporating a serial RS232 port that connects with a 7-inch HD dashboard monitor and AHD night vision camera to overlay live numerical distance graphics directly onto the video feed.
- 8-Sensor Coverage: Front and rear dual-zone protection tailored for long-wheelbase trucks.
- RS232 Telemetry: Transmits distance coordinates to in-cab 7-inch displays (DP230).
- Camera Integration: Overlays live obstacle distance in meters directly onto rear reversing video.
IP67/IP68 Waterproof Probes with Anti-Lightning & Anti-Interference Host
Built for commercial fleet duty cycles, R300 transducers feature high-grade silicone sealing and 30mm threaded outer collars that withstand heavy road vibration, salt spray, mud, and high-pressure power washing.
- 24V Industrial Protection: Built-in lightning, surge suppression, and electromagnetic shielding.
- -30℃ to +80℃ Rating: All-weather operation across extreme arctic cold and desert heat.
- Fast Tooling: Includes 30mm specialized metal hole saw bit for damage-free bumper mounting.
Supported Modular Peripherals & Options
Tailor your R300 installation with factory-certified in-cab displays, cameras, and ruggedized extension harnesses.
Crescent LED Voice Display
Standard with R300-1. Features digital meter display, left/right 3-color LED proximity bars, and built-in English voice distance announcements.
7-Inch HD Monitor (DP230)
Optional with R300-2. High-definition commercial dashboard display supporting serial telemetry communication and automated reversing activation.
1080P Night Vision Camera (CC670)
Optional with R300-2. IP68 metal-cased reversing camera with 18 IR LEDs and 15m night vision distance for combined radar-video overlay.
30mm Waterproof Threaded Probes
40kHz industrial piezoelectric ultrasonic sensors with threaded retaining collars and waterproof screw-lock connectors.
20m & 12m Aviation Extension Cables
Heavy-duty 4-pin shielded aviation cables providing secure, noise-free signal transmission from vehicle tail to front cabin.
30mm Precision Hole Saw Drill Bit
Included standard in every R300 package to ensure accurate, clean drilling on metal and composite vehicle bumpers during retrofit.
Recommended Vehicle Applications
Field-proven ultrasonic proximity sensing tailored for high-risk low-speed maneuvering.
Urban Delivery Vans & Courier Fleets
Frequent parking in crowded alleys and loading zones. R300-1 voice alerts prevent costly bumper scrapes and rear-end damage.
School Buses & Public Shuttles
Provides crucial low-speed detection for children and pedestrians moving behind buses during student drop-off and pickup routines.
Waste Collection & Street Sweepers
Operates continuously in damp, dusty environments. IP67/IP68 transducers resist aggressive water washing and grime accumulation.
Heavy Commercial Semi-Trailers
R300-2 8-channel layout provides 20m shielded cable runs for full front and rear blind spot protection during dock bay docking.
Logistics Yard Tractors & Shunters
Assists hostlers coupling trailers in high-turnover logistics yards with 0.1m precision stopping distance readouts.
Municipal Trucks & Service Vehicles
Easy retrofit using standard 12–24V power and 30mm hole saw, delivering immediate fleet-wide safety compliance.
Frequently Asked Questions
Clear engineering answers regarding R300 ultrasonic technology, installation, and display integration.
What is the difference between R300 Ultrasonic Radar and R350/R360 Millimeter-Wave Radar?
How does the English voice broadcast on the R300-1 crescent display work?
Can R300-2 be connected to a reversing camera and in-cab monitor simultaneously?
What are the recommended mounting guidelines for the 30mm ultrasonic probes?
What warranty and quality standards apply to the R300 system?
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Explore Solutions →Configuration & Quotation
Configure the right system around your vehicles.
A quotation should confirm the coverage, compatibility with your existing equipment, installation environment and platform workflow for the selected vehicle-safety system.
- What the installation needs to cover
- Compatibility with your existing equipment
- The conditions in which the system will be installed and used
- How footage, alarm events and fleet data are reviewed day to day