What is the noise level of the door operator?

The device features a low noise design with an operating level of less than 40db.

What is the maximum opening strength?

The maximum opening strength is 150N.

What safety features are included?

It includes emergency opening in case of power failure, obstacle detection with automatic return, and self-monitoring light barriers.

New Model Stm Dunker Motor

Name: New Model Stm Dunker Motor
Brand: Ningbo Farwill Automation Co., Ltd.
SKU: 752095285

Zhejiang, ChinaNingbo Farwill Automation Co., Ltd.

US$320.00

10 Pieces

Product profile

Customization

Available

Warranty

36monthes

Motor

Dunkermotoren Germany

Model NO.

stm

Power Supply

220V or 110V

Length

2000mm to 6000mm

Model

Stm20-200

Function

Works with Original Dorma Parts

4200mm Standard System Weight

Around 45kg

Programe Level

3 Levels

Sensor Color

Blakc or Silver

Transport Package

Carton with Film

Specification

Trademark

Will

Origin

China

HS Code

8537101990

Production Capacity

2000sets Every Month

Key features

Dunkermotoren Motor: Equipped with Dunkermotoren Germany motor for high efficiency and longer lifespan.

Low Power Consumption: Only 100W during operation and 3W in leisure mode for energy saving.

Low Noise Design: Operates with low noise level under 40db for quiet environment.

Customizable Length: Length can be customized from 2000mm to 6000mm to fit specific needs.

Wide Voltage Support: Supports 220V or 110V power supply for global compatibility.

18 Months Warranty: Comprehensive 18-month warranty coverage for peace of mind.

Smart Control System: 32-bit digital microprocessor with 13 adjustable parameters.

Multiple Trigger Modes: Supports microwave, infrared, mechanical keys, fingerprint, and fire warning sensors.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Ningbo Farwill Automation Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.66h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional automatic-door technology manufacturer offering 3D design, ODM, OEM, SDK, and sample-based customization services. It reports quality assurance, raw-material traceability, standardized finished-product inspection, valid manufacturing contracts with associated subcontractors, and an automatic-door output of 7,722 sets. However, it reports no new products in the past year, no written corrective/preventive-action records, no inventory, overseas warehouse, overseas agents, branches, or showroom, and no offline trade-show participation. Financial evidence is limited to references to records for 2022–2024, without substantive financial results. Certification claims include ISO9001, ISO14001, SGS, and CE in the company description, but supporting certificate details are not provided. Customer-specific evidence is limited to stated OEM service for popular brands.

Supplier typeThe supplier explicitly identifies itself as a professional technology supplier and automatic-door manufacturer. Its stated products and capabilities include automatic doors, professional technical R&D, and manufacturing through two production lines/bases.

CertificationsThe company description states that the supplier has attained ISO9001, ISO14001, SGS, and CE certifications. The slices do not provide certificate numbers, validity dates, scopes, or supporting documents, but they do contain an explicit certification claim.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint records, and it has no written corrective/preventive-action procedures or records. It also reports no overseas agents or branches, overseas warehouse, overseas showroom, or overseas service countries, indicating limited documented after-sales infrastructure outside its home market.

R&D capabilityThe supplier provides 3D software design, ODM, OEM, and SDK capabilities, demonstrating technical development and integration resources. Nevertheless, it explicitly reports no new products during the past year, which is direct evidence of limited recent product innovation.

Production capacityThe supplier reports two production lines, an assembling line, 41–50 quality-control staff, valid contracts with associated subcontractors, and automatic-door output of 7,722 sets. Finished-product inspections are performed under uniform written instructions, although the company description gives different production-capacity figures, creating an unresolved capacity discrepancy.

Customization capabilityThe supplier explicitly offers customization from samples, 3D software design services, ODM services, OEM services for popular brands, and an available SDK. These stated capabilities support a positive assessment of product and technical customization.