What is the expected service life of the laser?

Using original imported semiconductor laser with constant power control, the service life is up to 10 years.

Can the system be installed in areas without power?

Yes, solar panels are optional, allowing the system to be quickly installed in areas with difficult access to electricity.

Over-Height Pre-Warning System with Infrared Detectors

Name: Over-Height Pre-Warning System with Infrared Detectors
Brand: ZHEJIANG STARS PLASTIC SAFETY DEVICE CO., LTD.
SKU: 1916863601

Zhejiang, ChinaZHEJIANG STARS PLASTIC SAFETY DEVICE CO., LTD.

Negotiable

10 Pieces

Product profile

Customization

Available

Type

Warning Traffic Light

Application

Road Construction, Railway, Parking, Tunnel, Road

Model NO.

EID-001

Function

Red, Yellow, Green Signal

Control Method

Timing Control

Certification

Housing Material

Metal Shell

Light Source

LED

Patterns

Circle

Mask Specification

Φ200mm

Material

Rolled Steel

Height

1.8~2m

Solar Panel Power

10W

Solar Panel Service Life

>15 Years

Battery Power

12V 38ah / 10hr

LED Service Life

>100,000 Hours

LED Color

Red, Yellow, Green

Transport Package

Carton

Specification

Trademark

Origin

Taizhou, Zhejiang

Production Capacity

2000PCS/Week

Key features

Weather-Resistant Detection: PWM laser technology ensures accurate detection in rain, fog, frost, snow, and sand.

Multi-Mode Warning System: Combines flashing LED signs with high-decibel voice alarms for strong warning effects.

Cloud Platform Connectivity: Enables online monitoring, data feedback, and cloud alarms for real-time control.

Anti-Glare Interference: Narrow-band and band-pass filters block 99% of stray light from sunlight or headlights.

IP67 Waterproof Design: Sealed aluminum alloy shell provides dust, water, insect, and tamper-proof protection.

Long Service Life: Imported semiconductor laser ensures over 10 years of stable operation.

Flexible Solar Power: Optional solar panels allow quick installation in areas with difficult power access.

Customizable Specifications: Supports customization for material, height, solar power, and LED colors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

ZHEJIANG STARS PLASTIC SAFETY DEVICE CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryZhejiang Stars Plastic Safety Device Co., Ltd. was established in 1995 and reports 28 years of industry experience, exports to over 20 countries, and is headquartered in Zhejiang. It holds ISO9001:2015 and CE certifications. The supplier offers extensive customization and ODM services, supported by five R&D engineers, but reported no new products in the past year and no available SDK. Its operating controls are documented procedurally but lack written records for finished-product inspection, service assessment, corrective actions, and complaint handling. The supplier has no stated inventory, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. It reports peak- and off-season lead times within 15 working days and access to Ningbo and Shanghai ports. No cooperation with Fortune 500 companies or well-known-brand OEM service is reported.

Supplier typeThe supplier is a Zhejiang-based manufacturer whose stated scope includes metal signage, plastic products, garments, and lighting appliances. Its legal name identifies it as Zhejiang Stars Plastic Safety Device Co., Ltd., indicating a manufacturing-oriented supplier with multiple product categories.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

R&D capabilityThe supplier has five R&D engineers and provides ODM services, but reports no new products in the past year and no available SDK. This demonstrates some R&D resources and design capability, while recent product innovation is explicitly absent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. This is strong direct evidence of broad customization capability.

Client casesThe supplier reports no OEM service for well-known brands and no cooperation with Fortune 500 companies. Although repeat-buyer preference is reported at 50%–80%, no named customer cases or verifiable major-brand references are provided.

Product Q&A

Q:How does the system perform in bad weather?

The system uses PWM laser light source modulation technology, which has strong penetrating power and can adapt to rain, fog, frost, snow, and sand.

Q:What warning methods are used?

It features sound and light stereo warning, where the LED warning sign flashes and a high-decibel voice alarm sounds simultaneously when a vehicle exceeds the height limit.

Q:Is the system connected to a cloud platform?

Yes, it can be connected to the cloud platform to realize online monitoring and control, including instruction control, data feedback, and cloud alarms.

Q:How does the system handle anti-glare interference?

The receiving end adopts professional narrow-band filter and band-pass filter technology, effectively filtering out 99% of stray light from sunlight, searchlights, and car glare.

Q:What is the protection class of the housing?

The aluminum alloy shell has an IP67 protection class, being fully sealed with dust-proof, waterproof, insect-proof, and tamper-proof design.