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elevator
light curtain manufacturer
One in two elevators use WECO light curtains
Strong versatility and suitable for most types of elevators
Combined with safety touch panel and light curtain
3D protection
About Company
Ningbo WECO Optoelectronic Co., Ltd.
WECO was founded in 2004, focusing on designing, developing, manufacturing and selling of infrared light curtain and elevator automatic rescue device. The factory covers over 60,000㎡, and has the capacity of 2million sets of door detectors production annually, currently is one of the largest light curtain manufacturer in the world.
- 20years experience
- Global sales net
- Strong techinical team
- OEM/ODM service

Main Cooperation Partners










Our products
Best Door Detector and Elevator Components
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door light curtains WECO-957Q
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EN81-20 elevator sensor WECO-957N
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Color LED lift sensor WECO-957MR
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3D Protection Photocell WECO-957MD-3D
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photoelectric beam sensor WECO-917L
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Safety Door Sensor Mistubishi 917E
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elevator door detector WECO-917B
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elevator light curtain WECO-917A
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Why Choose Us
International Leader of Elevator Door Detectors
WECO focus on innovation and take it as vital for the continue success of the enterprise. Since the company established, WECO has always adhered to ingenuity and focused on high-quality products. After years of unremitting efforts, WECO’ products have been recognized by the market and consumers with advanced technology and excellent quality.
WECO has passed ISO9001 Quality Management System, ISO14001 Environmental Management System and OHSAS18001 Occupational Health and Safety Management System certification, as well as CCC, CE, and CSA certifications.
WECO has provincial level R&D center, and many laboratories, including EMC Laboratory, Reliablity Laboratory and Comprehensive Properties Laboratory. Owning a number of invention patents, utility model patents and software copyright.
WECO is equiped with PCBA fully automatic SMT production lines, and many semi-automatic assembly production lines and packing lines, with annually capacity of up to 2 million sets.
WECO has whole process quality control from material purchasing to door sensor delivery.

Testimonials
What our customers say
News & Blogs
Elevator Light Curtain Installation Guide: Safety & Tips
Install elevator light curtains efficiently and enhance safety in your building. Discover expert tips and FAQs about installation, maintenance, and selecting quality brands.
Elevator Light Curtain Installation Guide: Safety & Tips
Learn the essentials of elevator light curtain installation to enhance passenger safety. Discover expert tips, maintenance advice, and best practices to ensure compliance and functionality.
Elevator Light Curtains: Enhance Safety & Accessibility
Explore how elevator light curtains work to improve safety and accessibility. From installation to benefits, get insights that meet your building’s needs and enhance protection.