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Electrical Magnetic Access Cotrol Automatic Swing Door Operator
US$168.00-208.00
2 Pieces
Product profile
Customization
AvailableAfter-sales Service
Full Technical SupportWarranty
1 Year WarrantyModel NO.
TH-DD201Material
Aluminum AlloyType
SwingOpen Style
SwingOpening Type
With Remote ControlSpecial Function
SecurityColor
SilverPosition
CommercialSurface Finishing
FinishedTransport Package
Paper CartonSpecification
595 X 90 X 82MMTrademark
TianhongOrigin
ChinaHS Code
85308000Production Capacity
800 PCS/MonthKey features
Full Technical Support: Comprehensive after-sales service provided for all units.
1 Year Warranty: Covers mechanical defects for one year from purchase date.
Silent Operation: Noise level under 60dB for smooth and quiet door movement.
Multi-Function Interface: Supports access control, infrared/microwave detectors, and alarms.
Adjustable Speed: Opening and closing speeds adjustable from 2.5 to 6 seconds.
Robust Protection: Built-in safety against overheating, overvoltage, and over-current.
Remote Control Ready: Optional remote control for convenient door operation.
IP50 Protection: Dust and splash resistant design for commercial environments.
Company profile

Zhonghai Tianhong Intelligent Technology LimitedGuangdong, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-05Nearest Port: Guangzhou , ShenzhenAverage Response Time: ≤1.08hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT
AI-Powered supplier vetting
SummaryZhonghai Tianhong Intelligent Technology Limited is identified as both a trading company and manufacturer/factory in China, with operations and facilities in Guangzhou, Guangdong. Its product portfolio focuses on turnstiles, security barriers, access-control software, intelligent lockers, automatic door operators, and traffic lighting. The supplier reports annual turnstile output of 5,000 sets, eight production lines, 11–20 years of R&D engineer experience, and 11–20 quality-control staff. It exports to more than 60 countries and serves multiple global regions, with export sales representing 51%–70% of total sales. Management-system certifications are listed, but the slices do not provide certificate validity or scope. Evidence is insufficient to assess after-sales service, customization capability, financial credibility, or specific customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. It has stated factory and head-office locations in Guangzhou and offers a defined range of manufactured access-control, security, locker, door-operator, and lighting products.
CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, and ISO 20000 management-system certifications. However, no certificate documents, issuing bodies, validity dates, or applicable scopes are provided.
R&D capabilityThe product and service range includes intelligent key and logistic lockers, access-control and ticket-sales software, intelligent storage solutions, speed gates, multiple barrier types, and solar street or traffic lights. The supplier also reports 11–20 years of R&D engineer experience, supporting an established development capability, although no patents or specific R&D achievements are stated.
Production capacityThe supplier reports annual production of 5,000 turnstile sets, eight production lines, and 11–20 quality-control staff. It states order fulfillment within 15 working days in both off-peak and peak seasons, indicating documented capacity and lead-time capability for its reported product scope.
Product Q&A
Q:What is the warranty period?
A:
We provide a 1-year warranty covering mechanical defects.
Q:What are the door weight limits?
A:
The operator supports single doors weighing between 60 and 80 KG.
Q:Is remote control included?
A:
Remote control is optional and can be added as an extension.
Q:What are the opening dimensions?
A:
The opening width ranges from 800 to 1000 mm for a single door.
Q:How fast can the door open?
A:
Opening speed is continuously adjustable between 2.5 and 6 seconds.
Send Inquiry
*To:
Zhonghai Tianhong Intelligent Technology Limited
Zhonghai Tianhong Intelligent Technology Limited*Content:
Supplier replies will be sent to your registered email
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