Our Advantages
a. As a leading manufacturer in China, we proudly serve a diverse clientele from across the globe.
b. With our expert Research & Development team, we guarantee innovative and superior design solutions of the highest quality.
c. Punctual delivery is our promise, ensuring your operations stay on track.
We warmly welcome OEM & ODM orders.
1) We offer personalized logo printing directly on products, enhancing brand visibility.
2) Customize your experience with tailored color boxes or cartons.
3) Share your product ideas with us, and we will bring them to life through our design expertise and production capabilities.
Product Description
Product Overview
The YS123-Y is a cutting-edge infrared safety reflective photocell designed to provide exceptional performance with a long transmission distance and robust anti-interference capabilities.
This state-of-the-art device seamlessly integrates advanced infrared sensing technology, a meticulous optical system, and a reliable signal processing module, aimed at delivering precise and dependable detection solutions for both personnel and objects. It is suitable for a wide array of access control and security monitoring applications.
Through the emission and reception of infrared rays, this innovative product can continuously monitor object occlusion in designated areas. It efficiently transmits signals in real-time to corresponding control systems, facilitating the automated operation of doors, gates, and other equipment with remarkable precision.
The YS123-Y significantly enhances passage efficiency while offering comprehensive safety and security for premises, ensuring the utmost protection for both personnel and property.
Product Advantages
- Strong Stability
- With an advanced circuit design and premium electronic components, this product guarantees stable, long-term operation, mitigating potential risks associated with equipment malfunctions. It provides an unwavering foundation for security systems.
- Featuring automatic calibration and self-diagnosis functions, it continuously monitors operational status, swiftly identifying and addressing potential issues. This ensures the system consistently operates at peak performance levels.
- Long Detection Range
- Boasting unique optical lenses and signal processing technologies, the YS123-Y achieves an impressive detection range of up to 12 meters under normal weather conditions. It meets the sensing needs of most automatic doors and gates, expanding the security monitoring scope effectively.
- Even in challenging conditions like heavy rain and fog, where the detection range may reduce by 30%, it maintains a dependable detection area, ensuring the system operates reliably in complex environments.
- Strong Anti-interference Capability
- Utilizing sophisticated encoding transceiver methods and filtering techniques, it adeptly resists electromagnetic interferences from the environment, such as those from industrial equipment or radio signals, ensuring signal transmission remains accurate and stable.
- With high resistance to natural light interference, and thanks to its optimized optical design and signal algorithms, it operates seamlessly across varying light intensities, eliminating false triggers from direct sunlight or lighting changes, thus enhancing system reliability.
Technical Parameters
Working voltage
AC/DC 12-24V, highlighting the flexibility of this product to utilize AC or DC power within a voltage range of 12V to 24V.
Photocell wavelength
The product's photocell wavelength is 940nm, situated in the infrared spectrum, possessing strong penetrability. This ensures minimal interference from visible light, making it ideal for photoelectric sensing and detection tasks.
Angle of opposite emission
With a shooting angle of ≤ ± 5°, the precise angle between transmitter and receiver ensures optimal signal transmission and reception, enhancing detection accuracy within minimal angular deviation.
Receive range
With a receiving range of ≥ 12m, this photoelectric sensor is capable of effectively handling detection tasks over extensive distances, suitable for scenarios demanding long-range detection.
Waterproof grade
The waterproof rating is IP54, offering substantial protection against dust penetration (5) and water splashes (4), ensuring durability and reliability in varied environments.
Application
Product Application Article
I. Efficient Protection for Automatic Industrial Doors
In bustling factories, expansive logistics warehouses, and other dynamic settings, the YS123-Y safety photocell sensor stands as a sentinel on both sides of automatic industrial doors. With an extensive detection range, it possesses the foresight to sense the approach of personnel or vehicles well in advance. This allows it to send timely signals to the control system, ensuring the seamless and precise operation of industrial doors. For instance, when a forklift is on the move, transporting goods, this sensor's precision ensures it is detected without fail, enabling smooth logistics workflows and safeguarding operational safety. Built for endurance, its stability guarantees long-term performance in rugged industrial environments, while its robust anti-interference capabilities ensure uninterrupted function even amidst complex electromagnetic disturbances, thus preventing costly production halts or potential accidents due to equipment malfunctions.
II. Precise Control of Automatic Gates
In the sophisticated automatic gate systems of airports, subway stations, office buildings, and similar venues, this product is strategically positioned on both sides of the gate passage. It excels at swiftly and accurately detecting the presence and movement of individuals. As someone steps into the passageway, the sensor instantly reacts, orchestrating the gate's movement for seamless and orderly access management. Its steadfast performance ensures it remains unfazed during peak traffic hours. With an admirable long detection range, it adapts effortlessly to varying passage widths. Moreover, its powerful anti-interference feature ensures it's impervious to electromagnetic interference, delivering precise personnel status identification and bolstering the security management of public transportation hubs and office complexes.
III. Safety Assurance for Automatic Doors
In bustling shopping malls, elegant hotels, state-of-the-art hospitals, and other vibrant public arenas, the YS123-Y safety photocell sensor is expertly installed on both sides of automatic doors. It adeptly detects the approach or departure of people, ensuring doors open and close smoothly, thus preventing unfortunate accidents such as people getting pinched. Its reliable performance is unwavering, ensuring it operates consistently during prolonged periods of frequent use, which in turn reduces both maintenance costs and any potential inconvenience. Regardless of varying lighting conditions, its superior anti-interference capability ensures it remains unaffected by light changes, consistently delivering seamless performance and enhancing both convenience and safety for the public.
Company Profile
Ningbo Yoursensor Electronic Technology Co., Ltd. With a decade of expertise, Ningbo Yoursensor Electronic Technology Co., Ltd. stands as a distinguished manufacturer specializing in a diverse range of products including sensors, safety beams, lamp flashers, industrial light curtains, elevator light curtains, remote selectors, push buttons, and advanced access control systems.
Yoursensor products are celebrated for their unparalleled stability, durability, and reliability, all while meeting the rigorous standards set by ISO, CE, and ROHS certifications.Thanks to our stylish designs, superior quality, and exceptional customer service, we enjoy a strong market presence across Asia, South America, Europe, and the Middle East.
Our team comprises highly trained workers and a seasoned R&D department, ready to cater to custom requests for OEM services and ODM designsas well as PCBA orders.
At Yoursensor, your solutions are our priority. We warmly welcome cooperation opportunities from both mainland and overseas partners.
Factory show
SMT (Surface Mount Technology): Discover the cutting-edge SMT processes that power the creation of our Advanced Infrared Photocell, ensuring unmatched reliability and efficiency in automatic gate operations. Reflow Soldering Machine: Witness the remarkable precision and quality achieved through our advanced reflow soldering machine, a critical component in crafting products that meet the highest standards of excellence.
To ensure superior product quality, we place significant emphasis on maintaining an optimal workshop environment and prioritize continuous staff training. Our dedication to these practices guarantees the delivery of exceptional products.
Our commitment to excellence extends to manufacturing our own PCBs, rather than merely assembling components. This ensures that every aspect of our Advanced Infrared Photocell is crafted with precision and care.
Shipping

Order Process
At Ningbo Yoursensor Electronic Technology Co., Ltd., we pride ourselves on delivering outstanding after-sale support to ensure complete satisfaction. You can easily reach out to us via e-mail, as well as through multiple convenient platforms such as Skype, WhatsApp, Trade Manager, telephone, QQ, WeChat, and more. Our dedicated team is always on standby, ready to provide you with prompt assistance and address any inquiries or support requirements you might have post-order.
FAQ
Can we try the sample order first?
A: Yes, we can offer even 1 pc for testing.
What is lead time if we place an order?
A: lf we have the order in stock, it would be 2 working dayslf we don't have the order in stock, it would be 7-20 days.
How to make payment?
A: T/T,Paypal, Western Union, L/C is acceptable
What is the delivery way?
A: DHL, UPS, Fedex, TNT ,EMS, DTDC etc. We will choose the safe and cheapestway for you to reduce your cost.Economic shipping way: by sea, by air transport.For mass order, shipping by sea or by air transport will be good choice.
What's the after-sale service?
A: We will provide the after-sale service by e-mail, skype, whatsapp,trade managertelephone, QQ and wechat etc if you need any assistance from us after receivingthe order.