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S4A 79GHz High Precision Microwave Radar Sensor Vehicle and Pedestrian Detector for Parking Barrier Gate Replace Loop Coil

Integrated Pedestrian & Vehicle Safety: This radar utilizes a dual-detection mode to distinguish between cars and people, triggering an immediate anti-smashing response to prevent accidents.
Cost-Efficient "No-Cut" Installation: As a superior wireless alternative to traditional ground loops, this sensor eliminates the need for pavement cutting and complex wiring, significantly reducing labor and site restoration costs.
Industrial-Grade All-Weather Reliability: Backed by 16 years of production expertise, the sensor features an IP67-rated waterproof and dustproof design, ensuring consistent, high-precision detection in rain, fog, and extreme temperatures

Brand:
S4A
Item NO.:
BR7701D
Product Origin:
China

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Specifications

Ultra-High Precision 79GHz Technology (The Ultimate Accuracy)
Millimeter-Level Resolution: The 79GHz frequency provides a much narrower and highly focused beam with higher resolution compared to 24GHz radars. It can detect tiny targets and movements with extreme precision.

Flawless Pedestrian & Vehicle Distinction: It easily distinguishes between pedestrians, motorcycles, bicycles, and cars. This completely eliminates the risk of "false drops" or accidental dropping of the barrier arm on people.

Precise Boundary Control: It allows you to set precise detection zones, ensuring that vehicles in adjacent lanes do not trigger the radar, eliminating false alarms in tight parking spaces.

2. Plug-and-Play (The Best Alternative to Loop Detectors)
No Road-Cutting Required: Avoid the noisy, dirty, and time-consuming process of cutting concrete to install ground loops.

Massive Labor & Material Savings: Reduces the installation time from hours to just 10-15 minutes, cutting down on-site engineering and labor costs significantly.

100% Non-Destructive: It is mounted on the side of the barrier housing or post, keeping the driveway surface intact.

3. All-Weather Adaptability & IP67 Protection
Unaffected by Environmental Conditions: Works flawlessly under heavy rain, dense fog, snow, dust, and extreme sunlight. It bypasses the physical limitations that make infrared or photo-eye sensors fail.

IP67 Waterproof & Rugged Design: Dust-tight and highly water-resistant, built with industrial-grade durability for harsh, 24/7 outdoor operations.

4. Smart Setup & Background Self-Learning
One-Click Environment Calibration: It quickly scans and filters out stationary background objects (like metal fences, posts, or nearby walls) to focus only on moving targets.

Item	Specifications
Model	BR7701D
Frequency	77GHz - 81GHz
Response Time	50ms
Detection Range	0.3m - 6m (Adjustable)
Detection Accuracy	0.1m
Vertical Beam Angle	±15°
Horizontal Beam Angle	±15°
Supply Voltage	10V - 16V DC
Current Consumption	< 200mA
Operating Temperature	-40°C to +85°C
Protection Level	IP67 (Waterproof & Dustproof)
Configuration	Bluetooth + Mobile App
Dimensions	108mm x 73mm x 19mm

Related Tags : 79G High Precision Radar Vehicle and Pedestrian Detection Radar Anti-Smashing Barrier Sensor Wireless Loop Detector Alternative 79GHz Radar for Boom Gates

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Subject : S4A 79GHz High Precision Microwave Radar Sensor Vehicle and Pedestrian Detector for Parking Barrier Gate Replace Loop Coil

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