What safety features does the operator include?

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

What is the maximum door weight capacity?

It supports single doors up to 200KG or bi-part doors up to 120KG each.

How many parameters can be adjusted?

Distributors can revise 13 different parameters to suit specific needs.

Automatic Sliding Door Operators Stm20-200

Name: Automatic Sliding Door Operators Stm20-200
Brand: Ningbo Farwill Automation Co., Ltd.
SKU: 731378025

Zhejiang, ChinaNingbo Farwill Automation Co., Ltd.

US$422.00

100 Pieces

Product profile

Customization

Available

Material

Aluminum Alloy

Type

Sliding

Model NO.

Automatic Sliding Door Operators STM20-200

Color

Silver

Certification

ISO9001, RoHS, CE

Position

Commercial

Surface Finishing

Finished

Motor

Dunkermotoren Germany

Power Supply

220V or 110V

Length

2000mm to 6000mm

Model

Stm20-200

Warranty

36monthes

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

Energy Efficient Operation: Low power consumption of 100W during work and 3W in leisure mode.

Ultra-Low Noise Design: Operates quietly with noise levels below 40dB.

Durable Brush Motor: Features a worm-geared Dunker motor for high efficiency and long life.

Comprehensive Safety Features: Includes obstacle detection, automatic return, and emergency opening capabilities.

Customizable Triggering Modes: Supports microwave, infrared, mechanical keys, fingerprint, and fire warning sensors.

Adjustable Parameters: 13 parameters can be revised by distributors for tailored performance.

Robust Construction: Vibration-proof structure with a standard system weight of around 45kg.

Wide Compatibility: Works with original Dorma parts and supports various door sizes.

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: ≤4.21h

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.