Application coverage
Made for mainstream automation equipment
Our proximity and photoelectric sensors are used for positioning, presence detection, counting, packaging, logistics, and equipment replacement projects across global automation markets.
Machinery
Machinery
Metal presence, fixture position, tooling and machine detection.
Logistics
Logistics
Counting, passing detection, conveyor and warehouse automation.
Automotive
Automotive
Stable sensing for automated production and assembly lines.
Packaging
Packaging
Object, label, carton and transparent target detection.
3C Electronics
3C Electronics
Compact detection, repeatable positioning, and small-part sensing.
New Energy
New Energy
Long-term supply for equipment builders and maintenance teams.
Our Products
Photoelectric Sensors
Precision optical design combined with dedicated IC technology enables effortless detection of various targets.
Proximity Sensors
High sensitivity, excellent repeatability, and a product lifespan of up to 8 years.
Replacement advantage
Your trusted sensor replacement partner
Get compatible inductive proximity and photoelectric sensor alternatives for leading international brands, with practical model matching, fast samples, and responsive engineering support.
1:1 direct replacement
Match size, wiring, sensing distance, output logic, and function so replacement projects can move forward without redesigning equipment.
Stable industrial performance
Designed for anti-interference, water and dust resistance, and long service life in harsh automation environments.
Fast delivery & low MOQ
Stock, sample, and small-batch support help buyers verify compatibility quickly before long-term supply.
Custom service
Special housing size, cable length, connector, voltage, output mode, and OEM/ODM branding can be supported.
Free cross-reference support
Send us your original sensor model number, application photo, target object, sensing distance, voltage, output type, and quantity. We will recommend a suitable Tahai-Tech replacement option.
| Original brand | Typical request | Our solution |
|---|---|---|
| OMRON / SICK | Proximity or photoelectric replacement | Model-by-model cross-reference |
| Pepperl+Fuchs | Threaded inductive sensor alternative | Size, distance, output matching |
| Schneider / others | Stable supply and cost control | Samples, OEM/ODM, batch support |
We help buyers find high-value alternatives to famous brand sensors for automation maintenance, new equipment builds, and long-term supply.
Why Choose Us
Advanced R&D and Strict Testing Process
30% of Our employees are R&D engineers, led by a core team of senior scientists. Our chief scientist brings 20 years of industrial sensing expertise. With advanced optical and AI vision labs, cutting-edge algorithms, and over 317 core patents, we ensure product uniqueness and stability.
Strong Manufacturing Capability
From prototyping to mass production, We uses high-quality materials and advanced technology to bring sensors to life. Our factory is equipped with CNC lathes, injection molding machines, SMT lines, 3D printers, and more — operated by skilled technicians to ensure top product quality.
Timely Technology Support
Our expert engineers deliver tailored solutions for your on-demand needs. We help you choose the right sensors to optimize design, reduce costs, and improve quality through standardization. Our team is always ready to provide exceptional engineering support for your project success.
What Our Customers Say
Javier – CEO
“Everything was perfect as always. We have tested the product many times. Fast delivery by FedEx. A 5-star supplier. Lisa’s support and service is unbeatable!”
Laurin Oberhauser – Operations Director
“I’m impressed with the quality and robustness of these sensors. Great customer service and fast deliver. I can recommend this supplier without having any second thoughts!”
David – Business Owner
“They provide excellent support and their products are always dependable.”