79GHz Parking Barrier Radar Sensor with Vehicle Pedestrian Detection Anti-Crush Trigger Bluetooth APP and RS485 Communication

Place of Origin China
Brand Name JUTAI
Certification CE
Model Number RD79-6M
Document RD79-6M.pdf
Minimum Order Quantity 1
Price Negotiable
Packaging Details Carton
Delivery Time 5 - 8 working days
Payment Terms L/C,D/A,D/P,T/T
Supply Ability 1000 pieces per month
Product Details
Response Time <100ms Distance Resolution 4cm
Operating Temperature -40°C To +80°C Dimensions 73.5 × 110.9 × 32.8mm
Power Supply DC12–24V Radar Frequency 79–81GHz
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79GHz parking barrier radar sensor

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vehicle pedestrian detection radar

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anti-crush trigger radar sensor

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Product Description
79GHz Parking Barrier Radar Sensor with Vehicle Pedestrian Detection Anti-Crush Trigger Bluetooth APP and RS485 Communication

RD79-6M 79GHz Barrier Gate Radar Sensor with Anti-Crush Vehicle Trigger Pedestrian Detection Bluetooth APP RS485 and Adjustable Detection Range

RD79-6M 79GHz Barrier Gate Radar Sensor
Product Overview

The RD79-6M is a high-precision 79-81GHz millimeter-wave radar sensor designed for parking barrier gates, vehicle entrance and exit control, pedestrian safety detection, and access automation.

It integrates multiple operating functions including Anti-Crush Mode, Trigger Mode, and Inclined Mount Trigger Mode, allowing the same radar to be configured for different barrier gate applications.

The sensor can distinguish between vehicles and pedestrians, supports vehicle-only detection or pedestrian and vehicle detection, and provides flexible on-site parameter adjustment through a Bluetooth mobile APP.

With 4cm distance resolution, a response time of less than 100ms, RS485 communication, and adjustable detection zones, the radar is designed for reliable barrier gate safety and vehicle triggering applications.

Key Features
  • 79-81GHz Millimeter-Wave Radar - High-precision short-range radar detection for barrier gate systems
  • Anti-Crush Mode - Monitors configured detection area for vehicles or pedestrians beneath or around the barrier arm
  • Vehicle Trigger Mode - Detects approaching vehicles and provides trigger signal for barrier gate opening
  • Inclined Mount Trigger Mode - Additional flexibility for installations where standard mounting positions are not suitable
  • Vehicle and Pedestrian Detection - Configurable as Vehicle Detection Only or Pedestrian and Vehicle Detection
  • Bluetooth APP Configuration - Direct parameter configuration via mobile APP for simplified commissioning
  • Adjustable Detection Area - Customizable left, right, long, and near no-detection distances
  • Background Learning - Learns fixed surrounding environment before normal operation
  • RS485 Communication - Available for system integration and external control applications
Technical Specifications
Parameter Specification
Model RD79-6M
Product Type Barrier Gate Radar Sensor
Operating Frequency 79-81GHz
Distance Resolution 4cm
Detection Target Vehicle Only / Pedestrian and Vehicle
Device Modes Anti-Crush / Trigger / Inclined Mount Trigger
Response Time <100ms
Communication Bluetooth / RS485
Power Supply DC12-24V
Average Current 200mA @12V
Maximum Operating Current 600mA
Average Power 1.2W @12V
Housing Material PA + Aluminum Alloy
Dimensions 73.5 * 110.9 * 32.8mm
Operating Temperature -40°C to +80°C
Configuration Bluetooth APP
Background Learning Supported
Applications
  • Parking Barrier Gates
  • Vehicle Entrance Control
  • Vehicle Exit Control
  • Parking Access Systems
  • Residential Parking Entrances
  • Commercial Parking Facilities
  • Vehicle Safety Detection
  • Pedestrian and Vehicle Mixed Areas
  • Straight-Arm Barrier Gates
  • Fence-Arm Barrier Gates
  • Advertising Barrier Gates
  • Folding-Arm Barrier Applications
  • Automatic Vehicle Trigger Systems
  • Barrier Anti-Crush Safety Control