JUTAI RVP42-7M 24GHz Industrial Doppler Radar Motion Sensor
Precision Vehicle & Pedestrian Detection for Industrial Doors,
Gates & Access Control Systems
Product Overview
The JUTAI RVP42-7M is engineered for the most demanding industrial
environments. It utilizes 24.125GHz Doppler radar technology
combined with advanced digital signal processing to accurately
detect moving vehicles, pedestrians, and forklifts. Intelligent
filtering algorithms significantly reduce false triggers, while its
IP65-rated housing and wide operating temperature range (-30°C to
+60°C) ensure reliable performance in outdoor, cold storage, and
factory settings. With flexible configuration options, it is the
ideal solution for automating doors, gates, and access points in
logistics, manufacturing, and security applications.
Core Competitive Advantages
Intelligent Target Discrimination: Achieves 95% accuracy in identifying vehicles and pedestrians
using a planar Doppler radar module. It supports forward, backward,
and bidirectional movement detection and effectively rejects static
interference.
Ultra-Low False Alarms: Equipped with 4-level lateral motion filtering (blocks
side-to-side movement) and 2-level electromagnetic interference
suppression (counters noise from fluorescent lights, motors,
inverters), keeping false triggers below 1%.
Rugged Industrial Design: The IP65-sealed housing resists dust, water, and extreme
conditions (-30°C to +60°C; humidity up to 95% non-condensing).
Ideal for harsh environments.
Adaptable Configuration: Features 5 sensitivity levels, adjustable relay hold times
(0.2–5s), 7 mounting height presets, and multiple detection modes
for versatile deployment.
Rapid & Stable Operation: Responds in less than 50ms, offers configurable NO/NC relay
outputs, and operates efficiently on a 12–36V DC supply (<100mA
current consumption).
Technical Specifications Table
Parameter Category | Specification Details |
|---|
| Radar Technology | 24.125GHz Doppler Radar with Planar Module |
| Transmit Power | <20 dBm |
| Power Supply | 12–36V DC |
| Operating Current | <100mA |
| Operating Temperature | -30°C to +60°C |
| Operating Humidity | 0%–95% RH (non-condensing) |
| Mounting Height | 2m – 7m |
| Maximum Detection Speed | 25 km/h (for vehicles) |
| Response Time | <50ms |
| Relay Output | 1 channel, NO/NC configurable |
| Relay Capacity | Max 125V AC 1A / 60V DC 1A |
| Cable Length | 7m (pre-connected) |
| Protection Rating | IP65 |
| Housing Material | Gray anodized aluminum + polycarbonate |
| Dimensions | 164mm × 111mm × 94.5mm |
| Weight | 630g |
| Sensitivity Adjustment | 5 levels (Low → High) |
| Relay Hold Time | 0.2s / 0.5s / 1.0s / 2.0s / 5.0s / Continuous / Off |
| Lateral Motion Filter | 4 levels (Off / Low / Medium / High) |
| Anti-Interference Mode | 2 levels (Closed / Open for EM interference) |
| Certifications | CE, RoHS, FCC, ISO Compliant |
Key Functional Highlights
Multi-Mode Detection & Direction Recognition: Supports 9 operational modes (e.g., vehicle/pedestrian
forward/backward/bidirectional) for customized triggering based on
target type and workflow.
Adjustable Lateral Filtering: Blocks laterally moving pedestrians or vehicles—essential for
roadside gates or factory entrances—to minimize false alarms.
Flexible Relay Control: Set hold times from 0.2 to 5 seconds or configure continuous/off
output; select NO/NC contacts for seamless integration with any
door/gate controller.
Strong Interference Resistance: Activate anti-interference mode to mitigate electromagnetic noise
from motors, wireless devices, or lighting—ensuring stable
operation in electrically noisy environments.
Easy Installation & Maintenance: Includes mounting bracket, 7m cable, and LED status indicator;
supports factory reset for fast on-site troubleshooting.
Performance Comparison vs. Traditional Sensors
Metric | JUTAI RVP42-7M Radar | Traditional PIR Sensor | Ultrasonic Sensor |
|---|
| Detection Accuracy | 95% (Vehicle/Pedestrian) | 60–70% (Heat-based) | 75–85% (Distance-based) |
| False Trigger Rate | <1% | 5–15% | 3–8% |
| Response Speed | <50ms | 200–500ms | 100–300ms |
| Environmental Tolerance | IP65; -30°C to +60°C | IP54; 0°C to 50°C | IP55; -10°C to 55°C |
| Installation Flexibility | 2–7m height; 0–90° angle | Fixed height limits | Limited height range |
| Service Life | Up to 10 years | 2–3 years (annual recalib.) | 1–2 years (quarterly clean) |
Typical Applications
Industrial Doors: Automate roll-up, sliding, or high-speed doors in factories to
detect forklifts and workers.
Cold Storage: Reliable performance at -30°C to prevent cold air loss in freezer
areas.
Warehouse Docks: Fast forklift detection and directional recognition for efficient
loading/unloading.
Parking Systems: Control barriers and gates with vehicle/pedestrian counting and
access management.
Garage Doors: Enable automatic opening and anti-pinch protection for
residential/commercial garages.
Access Control: Integrate with community, office, or factory gates for automated
entry solutions.
Installation Guidelines
Mount on a flat, stable surface free from vibrations.
Ensure the detection zone is clear of swaying objects such as
banners or plants.
Avoid placing metal directly in front of the sensor (may interfere
with radar signals).
Keep away from strong electromagnetic sources (e.g., fluorescent
lights) or enable anti-interference mode.
Select the appropriate mounting height preset (2–7m) for optimal
coverage.
Packaging & Support
Standard Package: Sensor unit, mounting bracket, screws, 7m pre-wired cable, user
manual.
Customization: OEM/ODM packaging with branded logos/labels available upon
request.
Warranty & Service: Standard 2-year warranty (optional 3-year extension); 48-hour
email response / 24-hour hotline support; remote troubleshooting;
custom firmware development available for specialized requirements.
