The hospitality industry continues to evolve, and lighting plays a pivotal role in shaping guest experiences. As an outstanding hotel lighting factory and supplier, Sunwin is constantly innovating and observing the evolving landscape of hospitality design. In 2025, hotel room lighting trends emphasize technology integration, sustainability, and personalized ambiance. Below are the key trends defining this space.

1. Smart and Adaptive Lighting Systems

* IoT Integration: Voice-controlled and app-enabled lighting allows guests to customize settings via smartphones or in-room panels. Features include preset scenes like "Relax, "Work", and "Sleep" which adjust brightness and color dynamically.

* Human-Centric & Circadian Lighting: Hotels are adopting systems like Philips' RoomFlex that mimic natural daylight cycles to regulate circadian rhythms and enhance guest sleep quality.

* Sensor-Activated Lighting: Motion sensors activate pathway lighting at night for safety, while presence detection adjusts room temperature and lighting upon entry.

2. Energy Efficiency and Sustainability

* LED Application: Energy-saving LEDs and OLEDs dominate new installations, offering up to 70% electricity savings over incandescent lamps and 50,000+ hours long lifespan.

* Natural and Recyclable Materials: Lamps made from natural materials like wood, rattan, bamboo, and recycled metals are prioritized to reduce environmental footprints. These elements bring a sense of organic tranquility and connection to nature directly into the guest room, fostering a more serene and calming atmosphere.

Sunwin's commitment to sustainable practices extends to our material sourcing and manufacturing processes, ensuring that our lights are as eco-friendly as they are aesthetically pleasing.

3. Customizable Ambiance Lighting

* Color-Tunable LEDs: Hotels use RGB LED strips to let guests choose hues for mood enhancement (e.g., calming blues for relaxation, vibrant reds for social settings).

* Layered Lighting Design: Combining ambient, task, and accent lights to create depth and flexibility.

4. Integration with Architecture and Art

* Seamless Light Fixtures: Minimalist wall-mounted or recessed fixtures offer a clean, unobtrusive look. Integrated LED strips hidden in coves or behind headboards deliver diffuse ambient light without visible hardware, supporting streamlined aesthetics

* Art-Centric Illumination: Picture light or spotlight highlights in-room artworks adding sophistication.

For hotels, these trends are not just about aesthetics but about creating memorable, health-conscious, and energy-efficient environments.

Sunwin lighting is one of the well-known hotel project lamps manufacturers in China, we pride ourselves on our ability to custom-design and manufacture exquisite lighting solutions that align perfectly with each hotel's unique vision, ensuring that every guest room tells its own story through light. Send your inquiries to sales@sunwinhotellighting.com to experience our competitive budgets and unparalleled services.

Whether in offices, schools, or public spaces, a high-performance multi-device charging cabinet is essential to improve service quality. The 500W 20-Port USB-C Phone Charging Cabinet offers a reliable, convenient, and efficient solution to power multiple devices simultaneously, enhancing user experience and management.

The 20-port mobile phones cabinet features powerful 500W output, supporting fast charging for up to 20 smartphones. Equipped with USB-C ports supporting multiple fast-charging protocols like Power Delivery, it ensures optimal speed and broad device compatibility. Its smart management system automatically recognizes device needs and distributes power safely, with added safety doors and cooling for reliable operation.

Designed for space efficiency and ease of use, it fits various environments with a compact structure and simple operation—just connect your devices and let the smartphones 500W UBS-C charging cabinet handle the rest. This setup significantly streamlines management and reduces setup complexity, making it ideal for diverse settings.

Suitable for educational institutions, corporate offices, public venues, and shared spaces, the 20 ports USB-C iPhone charging cabinet offers high efficiency, safety, energy savings, and user-friendly controls. Investing in this innovative charging solution will elevate device management and deliver a better charging experience for your staff and customers.

Do you have the right charging solutions for your array of devices? Whether you're managing a busy family, an office workspace, or a classroom, a reliable charging station is essential. Our latest USB-C charging station stands out by offering an impressive array of features designed to simplify your charging needs. It’s packed with multiple ports and smart technology, making it the perfect hub for all your USB-C devices.

The Power of Multiple Ports

The highlight of this charging station is that it includes 6 USB-C ports, allowing you to power multiple devices simultaneously without the hassle of switching cables or outlets. This makes it ideal for charging smartphones, tablets, laptops, VR headsets, gaming consoles, and other USB-C-powered gadgets. Whether you're at home, in the office, or running a public charging station, this setup ensures all your devices stay charged and ready to use.

Advanced Charging Technology

The 6-port USB-C charger is equipped with advanced GaN technology, making it compact yet incredibly powerful. It supports PD 3.0, QC, and PPS technology, the charger intelligently allocates power to each device based on its needs, ensuring fast and safe charging. Its smart power distribution maximizes efficiency, reducing charging times and safeguarding your devices from overcurrent or overheating. Plus, the charger is available in white or black, seamlessly blending into any environment.

Built for Convenience and Flexibility

Designed for versatility, this USB-C charger can serve as a charging cart, cabinet, or standalone station. Its multiple ports and advanced technology make it perfect for the big family, office, or education settings. Whether you need a reliable USB-C charging station for multiple devices or a dedicated tablets USB-C charging station, this solution offers everything you need in one organized, compact device.

Understanding Access Control ID Card Chips: A Focus on S4A's Expertise

S4A has been a stalwart in the access control and automatic door unit industry for years, dedicating itself to providing cutting-edge solutions and superior products. One crucial component in access control systems is the ID card chip. This article delves into the most popular 125KHz chips and highlights their differences, helping you make informed decisions for your access control needs.

The 125KHz Chip Landscape

Among the various chips available for access control ID cards, the 125KHz frequency chips are particularly prevalent due to their reliability and wide usage. Two chips stand out in this category: the EM4200 and the TK4100.

EM4200: The Standard-Bearer

The EM4200 chip is the latest iteration in a line of highly reliable chips, succeeding its predecessors, the EM4100 and EM4102. This read-only chip has become a favorite in the industry due to several key features:

Enhanced Security: The EM4200 offers improved data integrity and security features, making it a robust choice for access control systems.

Wide Compatibility: It maintains compatibility with existing EM4100 and EM4102 systems, ensuring a seamless transition for upgrades.

Extended Reading Distance: One of its most notable advantages is its superior reading distance, making it more versatile in various environments.

Reliability: Known for its durability and consistent performance, the EM4200 has set a high standard in the industry.

TK4100: The Competitor

The TK4100 chip is a strong contender in the 125KHz category, offering similar functionalities to the EM4200. However, there are specific differences that set the two apart

Reading Distance: While the TK4100 operates almost identically to the EM4200, it has a slightly shorter reading distance. This might affect performance in scenarios where distance is a critical factor.

Cost-Effectiveness: The TK4100 is often chosen for its cost-efficiency, providing a reliable solution at a lower price point.

Compatibility and Performance: Like the EM4200, the TK4100 is also read-only and compatible with various access control systems, making it a versatile option.

Choosing the Right Chip

Selecting the appropriate chip for your access control system depends on several factors, including the specific requirements of your application, budget considerations, and the desired level of security and performance. Both the EM4200 and TK4100 chips offer reliable solutions, but understanding their differences can help you make an informed choice.

S4A's Commitment to Excellence

At S4A, our focus extends beyond just providing products; we aim to deliver solutions that meet the highest standards of quality and performance. Our expertise in the access control and automatic door unit industry ensures that we stay at the forefront of technological advancements, continuously improving our offerings to better serve our customers.

In summary, understanding the nuances between the EM4200 and TK4100 chips can significantly impact the efficiency and effectiveness of your access control system. At S4A, we are committed to helping you navigate these choices, ensuring that you receive the best possible solution for your needs.

Today, a customer who has been working with us for two years asked this question.

UID card and Mifare Classic 1K card are two different types of smart cards, which differ in design and function:

Storage structure: Mifare Classic 1K card has 1KB of storage space, divided into 16 sectors, each sector contains 4 blocks, each block is 16 bytes. Block 0 of sector 0 usually contains the manufacturer UID code as the card identification code. UID card is a common copy card, which can repeatedly erase and write all sectors, but it may fail if the access control system has a firewall.

Security: Sector 0 of Mifare Classic 1K card cannot be modified, and other sectors can be repeatedly erased and written. It has 4 main permissions: read, write, increment, decrement, and 2 additional permissions: read and write control code, read and write A/B password. These permissions require the use of A or B password and operate under the constraints of the control code.

Use: Mifare Classic 1K card is usually used for access control cards, elevator cards, etc., while UID card may be used in some scenarios that do not require high security. The design of the Mifare Classic 1K card includes security considerations, such as using passwords to protect access to sectors.

Special types: There are different types of cloned cards, such as CUID, FUID, and UFUID, which provide different levels of security and features. For example, CUID cards can penetrate most firewalls, while UFUID cards become M1 cards after sealing the card, and UID cards if the card is not sealed.

get more RFID reader deatils from www.s4a-access.com  quickly.

UID and BCC: Mifare Classic 1K cards, like other MIFARE cards, have a UID (Unique Identifier) and a BCC (Block Check Code). The BCC is a checksum of the UID, and if not configured correctly, it may cause the card to be undetectable, i.e. "bricked".

Modifiability: Some MIFARE cards, known as "Magic" cards, allow the manufacturer block to be modified, which is not allowed in the original card. However, if Block 0 is not configured correctly, the card may be "bricked", i.e. irreversibly damaged.

Technical cracking: Mifare Classic was cracked in 2008. If the KEY of any segment in the card is known, all KEYs can be obtained through simple brute force. But many cards used in formal occasions do not use the default key

Why do we need to install a 90-degree automatic gate opener? What are the advantages? Several new customers have recently asked the same question about automatic door openers.

here are three of the biggest advantages of a 90-degree automatic swing gate opener:

Enhanced Accessibility: A 90-degree automatic sliding gate opener provides a wider opening than traditional doors, allowing for easier access for people with disabilities, such as those in wheelchairs, as well as those pushing strollers or carrying bulky items. This can be especially beneficial in public spaces like hospitals, airports, and shopping centers.

Improved Safety: Automatic doors, including 90-degree openers, can help reduce the risk of accidents caused by manual doors. They eliminate the need for individuals to physically push or pull the door open, which can lead to slips, trips, and falls. Additionally, automatic doors can be equipped with sensors that detect the presence of people or objects in the doorway, helping to prevent collisions and injuries.

Increased Efficiency: In high-traffic areas, manual doors can create bottlenecks and slow down the flow of people. A 90-degree automatic door opener can help alleviate this issue by allowing for a smoother and more efficient traffic flow. This can be especially important in commercial settings, such as retail stores, where a fast and efficient customer experience is crucial. Additionally, automatic doors can be programmed to open and close at specific times, helping to conserve energy and reduce costs.

How do 90-degree automatic door openers differ from other types of door openers in terms of design and functionality?

90-degree gate opener system differentiates from other types of door openers in several ways, particularly in their design and functionality:

Opening Mechanism: The most obvious difference is the opening angle. A 90-degree automatic door opener swings the door open to a full 90-degree angle, unlike sliding door systems or revolving doors, which move differently.

Space Requirements: Due to the 90-degree swing, these openers require sufficient space on one side of the door for the door to open fully without obstruction. This contrasts with sliding door systems, which do not require additional lateral space.

Energy Efficiency: Some 90-degree automatic door openers are designed with energy-saving features, such as motion sensors that activate the door only when needed, reducing unnecessary energy consumption compared to continuously powered systems.

Integration with Security Systems: They can be integrated with access control systems for added security, allowing the door to open only for authorized individuals. This level of integration might vary with other door opener types.

Sensor Technology: 90-degree automatic door openers often utilize advanced sensor technology to detect the presence of people or objects, ensuring safe operation and preventing the door from hitting anything during its swing.

Aesthetics: The design of a 90-degree gate automatic opening system can be more streamlined and less obtrusive than other types, especially when considering the visibility and aesthetics of the mechanism.

Maintenance: The maintenance requirements for a 90-degree sliding automatic gate opener kit can differ from other types. For instance, hinged doors may require less maintenance than sliding or folding door systems, which have more moving parts.

Weather Resistance: Some models are designed to withstand various weather conditions, ensuring reliable operation even in adverse climates, which might be a consideration not as prevalent with indoor-only door systems.

Each type of swing gate operator is suited to different applications based on the specific needs of the building or space they are intended for. The choice of door opener will depend on factors such as available space, traffic flow, security requirements, and environmental conditions.

If you wanna know more products or require any additional information, pls kindly contact us as below:

S4A INDUSTRIAL CO.,LIMITED

Contact Sales: Ms Anna Zhang

Tel:+86 755 29450011 EXT: 608

Mob/whatsapp/Viber +86 134 10500721

Skype:crypton0908

Email: sales1@s4a-access.com

If there is a trip or power outage, it is generally caused by excessive power consumption, short circuit or wrong wiring, or improper settings.

Because the limit switch is disconnected when the door is opened, the control circuit is open and causes tripping. This is a protective function.

The reason why the 90-degree automatic door opener suddenly tripped may be excessive power consumption. When the power consumption of a device or system exceeds the carrying capacity of the circuit or power supply, to protect the Door opener and power supply from damage, the automatic tripping mechanism will be triggered, thereby cutting off the power supply to prevent the device or system from being damaged due to overload. In this case, checking and reducing power consumption is an effective solution. In addition, ensuring that the carrying capacity of the power supply and circuit matches the actual power consumption of the equipment is also an important measure to prevent tripping.

3main reasons:

1. Circuit fault causes the electric door to trip

2. Switch fault causes electric door to trip

3. Electric door motor overload causes the trip

Businesses, schools, and households need a centralized, fast-charging solution for multiple devices. Say goodbye to tangled cables and slow charging — The 150W 10-Port USB-C Charging Station is your ideal partner for efficient, safe, and convenient device power-up.

Comprehensive Compatibility for Simultaneous Charging

Support up to 10 devices at once, whether it's iPads, Samsung tablets, smartphones, VR headsets, or gaming equipment. Manage large-scale device needs effortlessly in one place.

Rapid Charging Powerhouse

Each port delivers up to 100W of single-port output, ensuring laptops, tablets, and more receive fast, reliable power. Equipped with PD 3.0 technology, it guarantees stable and safe charging for all your high-power devices without interruptions.

 Versatile and Wide-Ranging

Perfect for various scenarios — whether you’re powering multiple tablets for students, providing continuous energy for VR headsets and gaming gear, or keeping smartphones charged in busy offices. Compatible with:

10 iPads for educational or corporate use

VR headsets and gaming devices for entertainment

Various Android devices and Samsung phones and tablets

 Elegant, Compact, and Practical Design

With a sleek and space-saving form factor, this charger not only offers powerful functionality but also seamlessly fits into any environment. An ideal addition to classrooms, workplaces, or entertainment centers.

Ready to Elevate Your Device Charging Experience?

Choose the 150W 10-Port USB-C Charging Station for smarter, faster, and more reliable device management. Save time, enhance productivity, and enjoy a hassle-free digital life!

In the rapidly evolving world of virtual reality (VR), the need for reliable power solutions has never been greater. As VR technology advances, so do the tethered and standalone devices that offer users immersive experiences. A common challenge for VR enthusiasts is managing the battery life of multiple devices, ranging from headsets to controllers. That's where the unique 10 ports fast USB-C chargers come into play, revolutionizing the way we power our VR stations.

Why Choose a 10 Ports Fast USB-C Charger?

1. Simultaneous Charging

With a 10-Port USB-C Charging Station, you can charge multiple devices at once. Whether it's a VR headset, multiple controllers, or other peripherals, you can keep everything powered up without the hassle of switching cables.

2. Fast Charging Technology

Equipped with advanced charging technology, these intelligent quick chargers can provide speedy power to your devices. This means less waiting and more time immersing yourself in virtual worlds. Many of LVSUN chargers support Power Delivery (PD) 3.0 technology, allowing for efficient charging at higher wattages.

3. Universal Compatibility

USB-C has become the standard for many devices, and a multi-device charging hub is typically compatible with a wide range of gadgets, including smartphones, tablets, and laptops. This versatility makes it a worthwhile investment for any tech enthusiast.

4. Space-Saving Design

Having 10 ports in a compact design reduces the clutter of cables and chargers. With such a setup, you can keep your VR station organized and aesthetically pleasing while ensuring all devices are readily charged. The compact power hub design enhances your space without sacrificing functionality.

5. Safety Features

Most high-quality chargers include safety mechanisms such as overcharge protection, short-circuit prevention, and temperature control. These features help protect your devices while charging.

Investing in a 10-Port fast charger from LVSUN can greatly enhance your VR experience. Not only does it provide the convenience of simultaneous charging for multiple devices, but it also ensures a tidy and organized VR station. With the unique features offered by LVSUN chargers, you’ll have everything you need to keep your devices powered and ready to embark on your virtual adventures.

As you dive deeper into the incredible realms of virtual reality, make sure you have the right equipment to keep your devices charged and operational. Say goodbye to dead batteries and hello to uninterrupted gaming and exploration!

LVSUN provides a diverse range of USB-C cables, each meticulously designed to meet specific requirements:

• Spring USB-C Cable: This flexible and durable option is perfect for everyday use, ensuring reliable connectivity wherever life takes you.

• PD3.0 USB-C Cable: Experience lightning-fast charging and high-speed data transfer, keeping your devices ready for action at all times.

• Tablet and Laptop USB-C Cables: Crafted for efficiency, these cables quickly power up your tablets and laptops, making them essential for busy professionals and students alike.

• Phone USB-C Cable: Enjoy rapid charging for your smartphones, ensuring you stay connected without interruption.

• Car USB-C Cable: This convenient on-the-go charging solution guarantees your devices remain powered during your travels, so you never miss a moment.

• Cart and Cabinet Type-C Cables: Ideal for organizing and powering devices in carts and cabinets, these cables help maintain a tidy and efficient workspace.

• Charging Dock and Station Cables: Effortlessly power multiple devices simultaneously, making it easy to keep everything charged and ready for use.

• PD3.1 USB-C Cable: Featuring cutting-edge fast charging technology, this cable is designed for users who demand top-tier performance.

• USB-C Cable with Dual LED Indication: This innovative cable includes dual LED indicators, providing visual confirmation of charging status for added convenience.

USB-C cables are essential for any tech-savvy user, combining versatility, performance, and convenience. With LVSUN’s reliable options, you can enjoy efficient charging and seamless data transfer for all your devices. Elevate your tech experience with LVSUN USB-C cables today!