Our Advantages
a. As a leading manufacturer based in China, we proudly serve customers worldwide, ensuring top-notch quality and reliability.
b. With our skilled R&D department, we promise innovative and superior quality design solutions that set us apart.
c. We guarantee timely delivery, ensuring your projects stay on schedule without any delays.
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Product Description
Product Overview
Introducing the YS119 safety photocell sensor-a masterfully engineered high-performance security sensing solution from Ningbo Yoursensor Electronic Technology Co., Ltd. This state-of-the-art device is crafted with precision to deliver unparalleled security in automatic industrial doors, gates, barriers, and a myriad of other automatic door systems.
Harnessing cutting-edge infrared sensing technology, an impeccable optical system, and a robust signal processing module, it is designed to offer precise and dependable detection solutions, safeguarding personnel and objects across diverse access control and security monitoring scenarios.
By skillfully emitting and receiving infrared rays, the device meticulously monitors object occlusion in designated areas in real time. It swiftly communicates these signals to the relevant control systems, facilitating seamless and automated operations of doors, gates, and related equipment.
This innovative technology significantly enhances passage efficiency, offering comprehensive security protection that assures the safety of people and property across any premises.
Product Advantages
- Strong Stability
- Featuring sophisticated circuit design paired with premium electronic components, the sensor guarantees unwavering stability throughout prolonged use. This effectively minimizes potential safety risks associated with equipment malfunctions, providing a steadfast safeguard for security systems.
- With its intelligent automatic calibration and self-diagnosis capabilities, it continuously monitors the equipment's operational status, readily identifying and resolving potential issues. This ensures the system consistently operates at its peak performance.
- Long Detection Range
- Leveraging exclusive optical lenses and advanced signal processing technology, the sensor achieves an impressive detection range of up to 15 meters under standard weather conditions. This capability meets the demanding sensing needs of most automatic doors and gates, significantly extending the security perimeter.
- Even amidst challenging weather conditions like heavy rain and dense fog, where detection range may diminish by 30%, the system maintains a robust effective detection range, ensuring essential functionalities remain intact in complex environments.
- Strong Anti-interference Capability
- Utilizing sophisticated encoding transceiver techniques alongside refined filtering strategies, the sensor robustly deflects a wide array of electromagnetic interferences. This includes disturbances from industrial equipment and radio signals, preserving the accuracy and stability of signal transmission.
- The sensor boasts formidable resistance against natural light interference. Thanks to optimized optical designs and refined signal algorithms, it performs reliably under varying light intensities, preventing false triggers caused by direct sunlight and lighting shifts, thus enhancing system reliability.
Installation Guide
- Installation Sequence: Initiate with the receiver, followed by the transmitter setup. Ensure an installation height exceeding 15CM and a distance no less than 2M to guarantee optimal equipment performance.
- Installation Adjustment: Align the setup precisely by ensuring the receiver's OFF light extinguishes during installation. Secure the alignment by fixing and connecting wires accurately, ensuring the transmitter and receiver heads are perfectly aligned horizontally and vertically for flawless light transmission.
- Environmental Precautions: Steer clear of placing bonsai or obstacles between the transmitter and receiver heads to avoid false activations. Minimize direct sunlight exposure on the photocell heads to lessen environmental impact on equipment functionality.
Technical Parameters
- Infrared Emission Frequency: 1.92KHZ, delivering fundamental signal frequency support for the device's stable and reliable operation.
- Input Power: DC12V - 24V, offering a versatile voltage input range that adapts to various power supply conditions and environments.
- Wavelength: 940nm, enhancing the light's penetration and resistance to interference across diverse environmental conditions.
- Input Current: Precisely calibrated at 15mA for receiving and 30mA (±10%) for emitting, ensuring efficient device functionality while prioritizing energy conservation.
- Projection Angle: Featuring an adjustable angle range from -20° to 70°, this sensor offers unparalleled versatility to accommodate diverse installation demands across various scenarios, ensuring seamless integration.
- Operating Environment: Engineered to thrive in typical indoor and outdoor settings, this sensor should be protected from extreme and harsh conditions to maintain its optimal performance and longevity.
- Maximum Load: Designed to handle loads up to 1A36V, this sensor efficiently supports the operational needs of a wide range of automatic doors, gates, and barrier systems, providing reliable performance.
- Outer Diameter Dimensions: With dimensions of Length * Width * Height 76cm * 49.2cm * 21.6cm, this sensor boasts a compact design that simplifies installation and optimizes layout flexibility.
- Weight: Weighing only 74g, this lightweight sensor ensures effortless installation and easy equipment adjustments, making it a practical choice for various applications.
Application
Product Application Article
I. Efficient Protection for Automatic Industrial Doors
In bustling factories and expansive logistics warehouses, the YS119 safety photocell sensor stands guard on both flanks of automatic industrial doors. With an impressive long-range detection capability, it anticipates the arrival of personnel or vehicles, promptly communicating signals to the control system. This ensures the precise operation of doors-whether opening or closing-thereby facilitating seamless logistics operations. As forklifts bustle with goods, the sensor's acute detection prowess assures unerring operational safety. Its robust stability guarantees long-term reliability in rigorous industrial settings, and its superior anti-interference capabilities maintain flawless performance amidst complex electromagnetic environments, thereby preventing production halts or equipment-related mishaps.
II. Precise Control of Automatic Gates
In the dynamic environments of airports, bustling subway stations, and bustling office buildings, this sensor is strategically positioned along both sides of gate passageways. Its rapid and precise detection of individuals as they traverse ensures swift and orderly gate management. As individuals step into the passage, the sensor promptly activates, coordinating the movement of the gate with remarkable accuracy, thereby enhancing orderly access control. Its unwavering performance supports uninterrupted operation even during peak times. With its extensive detection range, the sensor adapts seamlessly to varied passage widths. Its formidable anti-interference strength renders it impervious to surrounding electromagnetic complexities, facilitating the meticulous identification of personnel status and bolstering the security management of public transit hubs and office premises.
III. Safety Assurance for Automatic Doors
Within the vibrant settings of shopping malls, luxurious hotels, and bustling hospitals, the YS119 safety photocell sensor is deployed flanking automatic doors. Its keen detection capabilities ensure timely recognition of approaching or departing patrons, thus guaranteeing the seamless operation of doors and averting potential accidents like pinching incidents. The sensor's steadfast performance assures consistent and reliable function amidst frequent and prolonged use, thereby minimizing maintenance expenditures and disruptions. Even across varied lighting conditions, its exceptional anti-interference attributes ensure unwavering operation, thus consistently delivering both convenience and safety to the public.
Company Profile
Ningbo Yoursensor Electronic Co., Ltd. With a decade of rich experience, we stand as a professional manufacturer specializing in sensors, safety beams, lamp flashers, industrial light curtains, elevator light curtains, remote selectors, push buttons, and comprehensive access control systems.
Yoursensor products are synonymous with stability, durability, and reliability, meeting the stringent standards of ISO, CE, and ROHS certifications.Our fashion-forward designs, superior product quality, and excellent service have propelled our sales across Asia, South America, Europe, the Middle East, and beyond.
Boasting a team of well-trained workers and a highly experienced R&D team, we are perfectly equipped to fulfill custom requests for OEM services and ODM designs, including PCBA orders.
At Yoursensor, we provide your ideal solutions, and we warmly welcome collaborations from both mainland and overseas partners.
Factory show
SMT (Surface Mount Technology) - Witness our cutting-edge surface mount technology in action, a testament to our dedication to precision and excellence in electronic manufacturing. Reflow Soldering Machine - Discover the prowess of our advanced reflow soldering machines, ensuring flawless connections and unmatched reliability in every product.
To guarantee unparalleled quality in our products, we meticulously maintain a pristine workshop environment and prioritize continuous staff training. Our commitment to excellence reflects in our rigorous attention to detail and dedication to innovation.
PCB were made by ourselves instead of simply assembly, demonstrating our commitment to superior craftsmanship and ensuring that each component meets our stringent quality standards.
Shipping

Order Process
At Ningbo Yoursensor Electronic Technology Co., Ltd., we are unwavering in our dedication to providing outstanding after-sale support. Reach out to us effortlessly via e-mail, Skype, WhatsApp, Trade Manager, telephone, QQ, WeChat, and a multitude of other platforms. Our proficient and friendly team stands prepared to offer assistance and address any questions or support needs you may encounter after receiving your 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.