Home
Product
- Product
  More
- By task
  More
- What challenges does your business face?
  Inventory, equipment utilization, resources, performance, maintenance, quality
Solution
- By application area
  More
- By industry
  More
- YINTAILI provides you with professional and reliable services.
  Automation solutions
Support
- Service
  More
- Training
  More
- Download and Information
  More
- Contact Us
  Contact Information
  YINTAILI China
  Customer satisfaction
Focus content
- Topic
  More
- Success Stories
  - Project
  - Customer
  More
- Frequently Asked Questions
  Product issue
  Installation method
  Troubleshooting
Enterprise
- Enterprise
  More
- Exhibitions and Events
  - Exhibition
  - Event
  More
- Media and Press Center
  - News Center
  - Media reports
  More
- We are sincerely recruiting talented individuals.
  More
- Learn about YINTAILI
  All articles
  Honorary Qualifications
  Team
  Company History

All

All
Product Showcase
News and Information
Introduction content
Enterprise outlets
Frequently Asked Questions
Corporate Video
Company Portfolio

E20-6

ILS-E20-6 Millimeter-Wave Radar Vehicle Detector

E20-6

Millimeter-wave radar vehicle detector—An all-weather, anti-interference, cost-effective barrier guardian.

The E20-6 is a vehicle detection radar based on 79 GHz high-frequency millimeter-wave technology, specifically designed to replace traditional inductive loop sensors and infrared beam detectors. Leveraging the millimeter wave’s exceptional penetration capability, this radar maintains stable detection performance even in environments characterized by rain, snow, dense fog, and dust.
As the “cost-reduction and efficiency-enhancing” model in the E20 series, the E20-6 offers a highly competitive price and excellent overall performance. It’s easy to install (no need to cut the road surface), and not only enables precise control of the barrier’s drop-bar logic, realizing intelligent anti-smashing protection that ensures the barrier drops only when a vehicle passes by but remains raised when a pedestrian approaches, but also serves as a vehicle-counting and trigger sensor, making it widely applicable to parking lots, toll stations, and entrances/exits of corporate campuses.

Keywords:

Category:

Detection

E20

Select your type

Overview

Millimeter-wave technology penetrates rain, fog, wind, and snow.

Compared to lasers and vision systems, the greatest advantage of millimeter-wave radar lies in its wavelength characteristics. The E20-6 can easily penetrate heavy rain, heavy snow, dense fog, and dust storms, and is unaffected by variations in light intensity. In regions where adverse weather conditions are frequent, it represents a more robust alternative to optical sensors.

Cost reduction and efficiency enhancement—The perfect substitute for inductive loop sensors.

No need to cut into the road surface or close lanes—installing a single E20-6 takes just a few dozen minutes. Not only does this solution eliminate costly civil engineering construction expenses, but it also avoids the high-frequency maintenance costs caused by coil failures due to road settlement. It’s truly the best value for money in retrofit projects.

Smart anti-crushing—eliminate “crushing cars and people.”

The E20-6 can not only detect vehicles but also recognize human bodies. When a vehicle is parked beneath the barrier gate or a pedestrian passes by, the radar continuously outputs a hold signal, preventing the barrier arm from dropping unexpectedly. With its rapid response speed and adjustable detection range, this device makes entrance and exit management safer and more user-friendly.

Core features

Operating frequency band: 79 GHz (high-frequency millimeter wave)
Detection distance: 1–6 m adjustable
Response time: ≤50ms
Vehicle capture rate: ≥99.9%
Installation method: Side-mounted (barrier gate housing or post)
Debugging mode: Mobile app (Bluetooth connection)
Output interface: Relay (Normally Open/Normally Closed)
Protection rating: IP67

The “All-in-One Guardian” for Parking Lots and Toll Stations

The E20-6 is the standard configuration for modern parking management systems. Whether it’s used in commercial parking lots, residential community entrances and exits, or ETC/MTC lanes on highways, it can be directly installed onto the barrier gate housing, replacing inductive loop sensors to perform both “triggering” and “anti-smashing” functions. Even in adverse weather conditions such as heavy rain or dense fog, it can still accurately detect every passing vehicle, ensuring the system operates 24 hours a day with minimal human intervention.

Simple, economical, and durable.

79 GHz high-frequency band, for finer resolution.

Compared to the older-generation 24GHz radar, the E20-6 features higher resolution. 79GHz Frequency band.

This means it can more clearly distinguish between adjacent objects, effectively reducing false alarms. Whether it’s a large truck, a compact car, a motorcycle, or a pedestrian, the E20-6 can accurately capture their reflected signals, providing stable and reliable presence detection and eliminating the common issues with traditional radar—such as “failing to detect children” or “mistaking roadside debris for objects.”

Mobile phone Bluetooth connection—debugging without climbing high.

On-site debugging doesn’t require climbing ladders to plug in cables, nor does it necessitate carrying around a bulky laptop.

The E20-6 comes with a built-in Bluetooth module. Simply stand near the device and open the mobile app to view the radar detection range in real time, adjust sensitivity, and set the delay time for the barrier arm to lower. The intuitive, visual user interface enables even beginners to complete the setup within just 5 minutes, significantly boosting delivery efficiency.

Environment self-learning—install and forget.

The environmental conditions of each toll plaza are different. E20-6 features an environmental background self-learning function.

After power-on, it automatically scans and filters out fixed background interference such as guardrails, pillars, and speed bumps. During operation, it can also automatically compensate for environmental changes without requiring frequent manual calibration, truly delivering a maintenance-free experience that’s “set it and forget it.”

Save money and hassle—your first choice for bulk purchases.

While ensuring core functionality, the E20-6 has optimized hardware costs.

Compared to laser detectors, it’s more affordable; and compared to inductive loop sensors, it significantly reduces labor costs and machine-hour expenses for cutting equipment. For parking lots with hundreds or even thousands of lanes, or large-scale barrier gate upgrade projects, the E20-4 represents the optimal solution for balancing performance and budget.

YINTAILI All-round Services

APP Operation Guide

We provide detailed video tutorials and an app user manual to help frontline installation personnel get started easily.

OEM/ODM Customization

We offer customized LOGO design, shell color options, and protocol modification services for barrier gate manufacturers, enabling you to create your own exclusive products.

Large stock available

We maintain a stock of 10,000 units ready at all times—ship immediately upon order to fully ensure your project schedule.

ILS-E20-4 Millimeter-Wave Radar Vehicle Detector

ETC Lane Laser Vehicle Separator

Explore more potential applications

More types

Product line

Order number

Scan angle

Scan frequency

Measure distance

Accuracy

Input/Output Interface

Operating temperature

Protection

Housing dimensions

Applicable scenarios

E20-4

0101127

≤50ms

6 meters

2-channel relay output

-40~+85℃

IP65

150 mm (length) × 150 mm (width) × 650 mm (height)

E20-3

E20-3 Type

<50ms

9 meters

20mm

2-channel relay output

-30~+70℃

IP67

130 mm (length) × 107 mm (width) × 1008 mm (height)

ETC

0–80 km/h

30 meters

±20 cm

Ethernet, RS232, IO

-30℃ to +70℃

IP67

Highway toll station

产品咨询

咨询

产品对比

Total X 清空全部

产品对比

订货号	产品线	产品名称	工作模式	扫描角度	扫描频率	分辨率	测量距离	10%反射率检测范围	精度	输入输出接口	抗光干扰	工作温度	供电电压	高低电平	功耗	防护	外壳尺寸	外壳材料	线长	适用场景
0101127	E20-4	ILS-E20-4 Millimeter-Wave Radar Vehicle Detector	Standard	-	≤50ms	99.95%	6 meters	6 meters	-	2-channel relay output	80,000 Lux	-40~+85℃	AC 220V	-	5W	IP65	150 mm (length) × 150 mm (width) × 650 mm (height)	Alloy	-	-
E20-3 Type	E20-3	ILS-E20-3 Laser Vehicle Detector (a toy)	Standard	-	<50ms	99.99%	9 meters	9 meters	20mm	2-channel relay output	80,000 Lux	-30~+70℃	DC 24V ±10%	-	48W	IP67	130 mm (length) × 107 mm (width) × 1008 mm (height)	Alloy	-	-
	ETC	ETC Lane Laser Vehicle Separator	-	-	0–80 km/h	≥99.9%	30 meters	30 meters	±20 cm	Ethernet, RS232, IO	80,000 Lux	-30℃ to +70℃	AC 220V	-	-	IP67	-	Alloy	Buy separately	Highway toll station