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BurookHi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so) -
KiranYes I don’t doubt you. Jutai is one of the most confident companies I came across in China
RD79-6M 79GHz Barrier Gate Radar Sensor with Anti-Crush Vehicle Trigger Pedestrian Detection Bluetooth APP RS485 and Adjustable Detection Range
| 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
| Radar Frequency | 79–81GHz | Distance Resolution | 4cm |
|---|---|---|---|
| Response Time | <100ms | Power Supply | DC12–24V |
| Operating Temperature | -40°C To +80°C | Dimensions | 73.5 × 110.9 × 32.8mm |
| Highlight | 79GHz barrier gate radar sensor,anti-crush vehicle trigger radar,adjustable detection range radar sensor |
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Product Description
RD79-6M 79GHz Barrier Gate Radar Sensor with Anti-Crush Vehicle Trigger Pedestrian Detection Bluetooth APP RS485 and Adjustable Detection Range
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
The sensor operates in the 79-81GHz frequency band, providing high-precision short-range radar detection for barrier gate systems.
Anti-Crush Mode
Anti-Crush Mode is designed for barrier gate safety protection. The radar monitors the configured detection area and can detect vehicles or pedestrians beneath or around the barrier arm.
Vehicle Trigger Mode
Trigger Mode can be used to detect approaching vehicles and provide a trigger signal for barrier gate opening or access control logic.
Inclined Mount Trigger Mode
The radar also supports an inclined mounting trigger mode, providing additional flexibility for installations where standard mounting positions are not suitable.
Vehicle and Pedestrian Detection
The detection target can be configured as:
- Vehicle Detection Only
- Pedestrian and Vehicle Detection
This allows the radar behavior to be adapted to different parking entrance environments.
Bluetooth APP Configuration
Radar parameters can be configured directly through the mobile APP via Bluetooth, simplifying commissioning and maintenance.
Adjustable Detection Area
The APP allows adjustment of:
- Left detection distance
- Right detection distance
- Long detection distance
- Near no-detection distance
This makes the detection zone adaptable to different barrier gate layouts.
Background Learning
The sensor supports Background Learning, allowing the radar to learn the fixed surrounding environment before normal operation.
RS485 Communication
RS485 communication is 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
Suitable for:
- 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
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