What materials are used for the door plank and rails?

The door plank uses thermal insulation materials like PU or foaming glass cotton. Rails are made of galvanized plank and hardened stronger alloy, with load-bearing rails processed from carbon structural steel.

What is the warranty period for this product?

The product comes with a 2-year warranty.

What is the operating voltage range?

The input voltage ranges from AC 90V to 250V (50Hz/60Hz), and the operating voltage is DC 24V.

250kg Automatic Door with Self Monitoring and Calibrating Controller

Name: 250kg Automatic Door with Self Monitoring and Calibrating Controller
Brand: Shen Zhen Hui Trade Industry Co., Ltd.
SKU: 771839415

Guangdong, ChinaShen Zhen Hui Trade Industry Co., Ltd.

US$430.00

1-49 Sets

US$395.00

50+ Sets

Sample price:US$430.00/set.Request sample

Product profile

Customization

Available

After-sales Service

24 H

Warranty

2 Years

Model NO.

F-250W

Material

Aluminum Alloy

Type

Sliding

Open Style

Sliding

Opening Type

Induced

Special Function

Soundproof

Color

Silver

Certification

Position

Commercial

Surface Finishing

Finished

Input Voltage

Input AC90V to 250V

Operating Voltage

DC 24V

Load Weight

250kgx2

Transport Package

Carton

Specification

Trademark

CATERLY

Origin

Guangdong China

HS Code

83026000

Production Capacity

500 Sets/Month

Key features

Self-Calibrating Controller: Features a multifunctional microprocessor that self-calibrates and compensates for door weight and friction.

Dual Linear Track System: Equipped with dual linear tracks and anti-rise wheels to ensure accuracy, long service life, and prevent disengagement.

Advanced Safety Features: Includes obstacle reversal, programmable sensitivity, and failsafe/failsecure modes for power failures.

High Load Capacity: Supports up to 250kg per leaf, suitable for both single and double-leaf configurations.

Adjustable Speed Control: Opening speed adjustable from 15-50cm/s and closing speed from 10-45cm/s for optimal efficiency.

Built-in UPS Backup: Integrated uninterruptible power supply allows doors to open automatically during power outages.

Durable Aluminum Construction: Housed in an extruded aluminum low-profile transom section with galvanized and hardened alloy rails.

Customizable Electrical Specs: Input voltage customizable from AC 90V to 250V; operating voltage DC 24V; load weight up to 250kgx2.

Company profile

Years of Export ExperienceHigh Repeat Buyers Choice

Shen Zhen Hui Trade Industry Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-01-02Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤8.33h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad product customization, ODM and OEM capabilities, with documented R&D processes and evidence of new-product development in the past year. It reports automatic door operator production of 6,000 sets annually, two production lines, six to ten quality-control staff, and standardized finished-product inspection instructions. The company states that its products have been exported to Vietnam, Southeast Asia and Hong Kong, and that its CATERLY series obtained ISO9001:2000 and CE certification. Service coverage is limited: it has no overseas agents, branches, warehouses or showrooms, and serves zero stated countries through overseas service channels. Peak- and off-season lead times are within 15 working days. Financial records are indicated for the last three years, but their substance is not provided. A valid manufacturing contract with affiliated subcontractors is absent, while environmental-assessment and fire-drill status remain unknown.

Supplier typeThe supplier operates facilities for automatic winding, hydraulic pressing and packaging, produces automatic door operator systems, and describes a strong specialization in special and overweight doors. Its Shenzhen factory has two production lines and reported annual output of 6,000 sets of automatic door operator systems.

CertificationsThe company states that its CATERLY series obtained ISO9001:2000 international standard certification and passed CE certification. These are explicit certification claims, although no certificate numbers, validity dates or supporting documents are provided.

R&D capabilityThe supplier reports new products within the past year, ODM services, one R&D engineer with responsibilities covering new-product development, and available design-input, output, review, verification and validation records. It does not have an available SDK, but the documented development activity supports a positive assessment of general innovation capability.

Production capacityReported capacity includes 6,000 automatic door operator systems annually, two production lines, inventory capability, 35 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-season. Finished-product inspection follows uniform instructions, although the supplier lacks a valid manufacturing contract with affiliated subcontractors and its supplier-service assessment procedure is not written.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor and flexible customization. It also offers ODM services and reports the same broad design-service capability in its operational information, providing direct evidence of extensive customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products have been exported to Vietnam, Southeast Asia and Hong Kong. These statements indicate brand-related and international customer experience, but no customer names, project details or independently verifiable case records are supplied.

Product Q&A

Q:What safety features does the automatic door include?

The door features obstacle reversal with programmable sensitivity, failsafe mode to open during power failure, and failsecure mode to close and secure doors until power is restored.

Q:What is the maximum load weight capacity?

The system supports a load weight of 250kg per leaf, with a total capacity of 250kg x 2 for double-leaf configurations.

Q:Can the door speed be adjusted?

Yes, the opening speed is adjustable from 15cm/s to 50cm/s, and the closing speed is adjustable from 10cm/s to 45cm/s.

Q:What happens during a power failure?

The built-in UPS (uninterruptible power supply) allows the door to open automatically. In failsafe mode, it fully opens; in failsecure mode, it closes and secures until power is restored.

Q:Is the controller self-calibrating?

Yes, the multifunctional microprocessor control unit features self-calibrating and programmable modes that fully compensate for door weight and friction.