Our Advantages
a. As a leading manufacturer in China, we proudly serve a diverse and global clientele.
b. Our dedicated professional R&D department ensures exceptional and high-quality design solutions.
c. We guarantee timely and reliable delivery for your convenience and satisfaction.
Welcome OEM & ODM Orders
1) Personalized logo printing on products to enhance your brand identity.
2) Custom-designed color box or carton tailored to your specifications.
3) We bring your unique product ideas to life, from concept to production.
Product Description
Product Overview
Introducing the YS119 safety photocell sensor, a masterpiece of meticulous engineering and design. This high-performance security sensing device is expertly crafted for use in various automation scenarios including industrial doors, gates, barriers, and diverse automated door systems, ensuring top-tier security and performance.
The YS119 integrates cutting-edge infrared sensing technology with a precision optical system and a robust signal processing module. This sophisticated combination is engineered to deliver precise and trustworthy detection solutions, catering to a wide array of personnel and object access control and security monitoring applications.
Through the emission and reception of infrared rays, this product adeptly monitors real-time object occlusion in designated areas. It swiftly transmits signals to the control systems, thereby enabling seamless automated operations of doors, gates, and related equipment with remarkable precision.
Enhancing passage efficiency, this sensor provides all-encompassing security protection for any premises. It stands as a guardian of personnel and property safety, ensuring seamless and secure automation tailored to your needs.
Product Advantages
- Strong Stability
- With advanced circuit design and top-grade electronic components, the YS119 ensures unwavering stability across extensive use. This reliability minimizes potential risks from equipment failures, solidifying your security systems with a steadfast operational assurance.
- Its built-in automatic calibration and self-diagnosis capabilities empower the YS119 to monitor real-time equipment status, detect issues proactively, and maintain optimal system functioning, ensuring peak efficiency and reliability throughout its lifecycle.
- Long Detection Range
- Through unique optical lenses and sophisticated signal processing technologies, the YS119 achieves an impressive detection range of up to 15 meters in standard weather conditions. It caters to the sensing needs of automatic doors, gates, and more, significantly enhancing the scope of security monitoring.
- Even under adverse weather conditions like heavy rain or fog, the YS119 maintains a reliable detection range, merely reduced by 30%. This ensures continued functional operation in complex environments, safeguarding your premises effectively.
- Strong Anti-interference Capability
- Utilizing state-of-the-art encoding transceiver methods and filtering techniques, the YS119 is adept at countering electromagnetic interferences. It shields against disruptions from industrial equipment and radio signals, ensuring signal transmission remains precise and stable.
- Boasting high resistance to natural light interference, its optimized optical design and signal algorithms enable it to function flawlessly under varying light conditions. This minimizes false triggers from direct sunlight or fluctuating lighting, elevating system reliability.
Installation Guide
- Installation Sequence: Begin by installing the receiving component followed by the transmitting part. For optimal performance, ensure the installation height exceeds 15CM and the installation distance is no less than 2M.
- Installation Adjustment: When aligning linearly, adjust so the receiver's OFF light extinguishes, then secure and connect the wires properly. It is crucial for the transmitter and receiver photocell heads to be precisely aligned both horizontally and vertically for accurate light transmission.
- Environmental Precautions: Avoid placing objects like bonsai between the transmitter and receiver photocell heads to prevent false activations. Minimize direct sunlight on the photocell heads to mitigate environmental impacts on performance.
Technical Parameters
- Infrared Emission Frequency: Operates at 1.92KHZ, providing reliable signal frequency support for stable device function.
- Input Power: Accommodates DC12V - 24V, offering a flexible voltage input range suitable for varied power supply conditions.
- Wavelength: At 940nm, the YS119 enhances light penetration and anti-interference capabilities across diverse environments.
- Input Current: With a receiving current of 15mA and an emitting current of 30mA (±10%), its efficient current design ensures smooth operation while prioritizing energy efficiency.
- Projection Angle: With an adjustable range from -20° to 70°, our sensor offers unparalleled flexibility in adapting to diverse installation environments, ensuring it meets a wide array of scene requirements seamlessly.
- Operating Environment: Engineered to thrive in typical indoor and outdoor settings, the Yoursensor Infrared Sensor is designed for reliability. It is advisable to avoid subjecting the equipment to extreme and harsh conditions that could potentially compromise its integrity and performance.
- Maximum Load: Our sensor comfortably supports a maximum load of 1A36V, perfectly aligning with the demands of various automatic systems like doors, gates, and barrier equipment, ensuring smooth and efficient operational interaction.
- Outer Diameter Dimensions: With dimensions of 76cm * 49.2cm * 21.6cm, the sensor boasts a compact and intelligently designed form factor that facilitates straightforward installation and strategic layout in any setting.
- Weight: Weighing in at just 74g, this sensor's lightweight composition simplifies the installation process and adjustment of equipment, offering a convenient and hassle-free setup experience.
Application
Product Application Article
I. Efficient Protection for Automatic Industrial Doors
Within the bustling realms of factories and logistics hubs, the YS119 safety photocell sensor is strategically positioned on each side of automatic industrial doors, serving as vigilant guardians. With an impressive long-range detection capability, it anticipates the approach of personnel or vehicles and promptly communicates with the control system, ensuring precision in door operations. Picture the seamless flow when a forklift approaches, detected with unerring accuracy, bolstering logistics efficiency and operational safety. This sensor's robustness promises unwavering performance even in rigorous industrial settings, and its superior anti-interference feature assures faultless operation amidst challenging electromagnetic conditions, safeguarding against disruptions and potential mishaps.
II. Precise Control of Automatic Gates
In the dynamic environments of airports, subway stations, and bustling office complexes, this sensor is adeptly installed to each side of automatic gate passages, orchestrating a symphony of precision and speed in detecting individuals. Upon entry, it swiftly senses and commands the gate's motions, facilitating an orderly flow of access. Its reliability ensures continuous functionality even during peak traffic hours. With an extensive detection range, it's versatile across various passage widths, and its exceptional anti-interference capacity renders it impervious to electromagnetic disruptions, ensuring accurate monitoring of personnel, thus enhancing security management in public transit and corporate spaces.
III. Safety Assurance for Automatic Doors
In vibrant public spaces like shopping malls, hotels, and hospitals, the YS119 safety photocell sensor stands as a sentinel on either side of automatic doors, adeptly sensing the presence or absence of individuals. This ensures smooth and hazard-free door operation, preventing accidents like entrapment. Its unwavering performance guarantees durability even with frequent usage, slashing maintenance expenses and inconvenience. The advanced anti-interference technology ensures consistent function, regardless of lighting variations, continuously offering safety and convenience to the public.
Company Profile
Welcome to the world of Ningbo Yoursensor Electronic Co., Ltd., a pioneering force in sensory technology. With a rich legacy spanning over a decade, we stand as a distinguished and professional manufacturer specializing in Sensors, Safety Beams, Lamp Flashers, Industrial Light Curtains, Elevator Light Curtains, and comprehensive Access Control Systems including Remotes, Selectors, and Push Buttons.
Our Yoursensor products are built to deliver unparalleled stability, enduring durability, and unwavering reliability, adhering strictly to the prestigious standards of ISO, CE, and ROHS certifications.Combining fashion-forward design with exceptional quality and outstanding service, we proudly cater to diverse markets spanning Asia, South America, Europe, the Middle East, and beyond.
Our team comprises well-trained workers and a highly experienced R&D squad, ready to fulfill bespoke requests through OEM services and ODM design solutions, including specialized orders for PCBA.
At Yoursensor, we are your trusted solution. We warmly welcome collaborations from mainland regions and overseas, fostering growth and innovation together.
Factory show
SMT (Surface Mount Technology): Experience the pinnacle of electronic manufacturing with our advanced SMT process, ensuring the highest standards in efficiency and component placement. Reflow Soldering Machine: Our cutting-edge reflow soldering machines guarantee optimal connections and reliability in every product, reflecting our dedication to excellence.
To ensure the supreme quality of our products, we maintain a meticulous focus on the workshop environment and invest heavily in comprehensive staff training, elevating every aspect of our production process.
Our PCB Production: Uniquely crafted in-house, our PCBs undergo a meticulous manufacturing process, showcasing our commitment to superior quality beyond mere assembly.
Shipping

Order Process
At Ningbo Yoursensor Electronic Technology Co., Ltd., we pride ourselves on delivering unparalleled after-sale support for our valued clients. Reach out to us effortlessly through e-mail, as well as various platforms including Skype, WhatsApp, Trade Manager, telephone, QQ, WeChat, and more,. Our dedicated team is fully equipped and eagerly ready to provide assistance with any inquiries or support you may require after your order arrives.
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.