About Us

Shenzhen Greentech Co..Ltd.was established in May 2008.and formed by Guangdong Qisheng Electronics Co ..Ltd former technical director and senior engineers who are master ofintellilgent control.

After 10 years of product accumulation and development, the company s existing 11 departments including General Manager, administrative department, technology department, after-sales service department. 100%6 production department.planning department. quality inspection department, department of Purchasing, Warehouse Logistics Marketing,and Finance Department.

Our company is the first in China to use touch screen technology, wireless electromagnetic,wave radio frequency technology and wireless ZGB technology integrated into hotel intelligent control system; As ofthe end of 2017,our company is the only high-tech enterprise in China that develops and produces simple room control systems andLCDsmart touch switches.lt is also the earliest, most professional and largest enterprise in China s hotel electronics industry.

Previously, our company OEMs a number of hotel room control system manufacturers to produce touch screen switches, hotel room number panels, energy saving switches ,etc. The company is now specialized in the development and production ofinteligent ewltehes forholelrooms,oflce unils home intellgenl controlsvstems and eleciccaleaulpmenl.

The inteligent switch series products have been successfully applied to China High $peed Rail, Hisense inteligence control, UIOT Smart Home and yarlous star hotels, and exported to all over the world!
5
Year
Warranty
17
years
History
Hotels
Serving
15000
Smart Management Wired/Wireless Connection
Easy Installation Comprehensive Functions
Safe and Durable

Videos of Hotel Management Systems

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ROOM CONTROL UNIT (RCU) SOLUTION

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Wired/Wireless hotel door plate system

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Offline Speech Recognition Room control system

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RCU demo briefcase

Hote Door plate

Energy Saving Switch

Smart Switch

Smart Hotel Room Door Plate System Introduction The Smart Hotel Room Door Plate System is specially developed for modern intelligent hotel guest room management, integrating room number display, doorbell reminder, guest status indication and ambient lighting decoration in one unit. The system adopts high-precision laser engraving and soft backlight design, realizing clear and uniform display effect while maintaining an elegant and low-key hotel aesthetic. It effectively improves guest accommodation experience and standardized room management for hotels. Adopting premium acrylic glass panel with pure black base color and minimalist square appearance, the door plate features durable engraving content and soft 3000K warm white perimeter backlight. The integrated indicator lights support three core status reminders: Do Not Disturb, Room Cleaning and Door Bell prompt, with independent red and green backlight recognition, making the guest room status clear at a glance for both guests and hotel staff. Key Features Integrated Smart Display – Combines room number display, status indicator and doorbell function for all-in-one hotel room management. Clear Status Indication – Equipped with Do Not Disturb (red light) and Room Cleaning (green light) backlight reminders for intuitive status identification. Soft Perimeter Backlight – 3000K warm white full-circle ambient light, uniform and non-glare, suitable for hotel night scene atmosphere. Premium Engraving Craft – High-precision laser engraving with clear text and pattern, wear-resistant and never fade for long-term hotel use. Minimalist Modern Design – Classic black acrylic panel with sleek square shape, compatible with all kinds of hotel interior decoration styles. Stable & Durable – High-quality acrylic material ensures scratch resistance, oxidation resistance and long service life for hotel engineering projects. Applications Perfectly suitable for star hotel guest rooms, boutique hotels, resort apartments, serviced apartments and various smart hotel renovation and engineering projects. Contact us for the latest product specifications, technical parameters, pricing and official quotation.
The digital doorplate offers a sophisticated blend of functionality and style. Its high-contrast display ensures room numbers are easily visible, while the touch-sensitive controls allow for intuitive operation. The sleek design complements modern interiors, and customizable features enable hotels to tailor the doorplate to their brand. This electronic doorplate enhances guest experience with its user-friendly interface and elegant appearance. Contact us to obtain the latest and most accurate quotations.
Crafted for individuality, this crystal-clear electronic doorplate illuminates your room number in soft, even light. The scratch-resistant panel accepts custom logos, colors, or welcome text, turning every doorway into a quiet brand statement. A built-in sensor dims the display at night, offering guests a restful glow while guiding housekeeping with subtle service icons. Designed for tool-free retrofit, it slots into existing wall boxes and connects to the hotel’s network for instant updates, ensuring names, numbers, and messages always remain accurate.
Crafted from scratch-proof acrylic, the plate diffuses light evenly so digits appear to float. An ambient sensor dims the display at night, saving energy while keeping the room easy to locate. Housekeeping sees color-coded icons, guests enjoy silent control, and your brand shines in every corridor. Contact us to obtain the latest and most accurate quotations.
The digital doorplate offers a sophisticated blend of functionality and style. Its high-contrast display ensures room numbers are easily visible, while the touch-sensitive controls allow for intuitive operation. The sleek design complements modern interiors, and customizable features enable hotels to tailor the doorplate to their brand. This electronic doorplate enhances guest experience with its user-friendly interface and elegant appearance. Contact us to obtain the latest and most accurate quotations.Category: Door plate Tags: Doorplate, Hotel, Hotel Number Plate
The electronic doorplate is a blend of innovation and elegance, designed to enhance the guest experience. Featuring a sleek, black facade with illuminated icons and numbers, it provides intuitive communication options. Guests can request services at the touch of a button, while housekeeping is promptly alerted. This modern doorplate not only streamlines hotel operations but also adds a touch of sophistication to every room.
The electronic doorplate combines functionality with an elegant design, featuring a textured wood finish that complements any decor. It prominently displays the room number and offers customizable LED indicators for “Do Not Disturb,” “Please Clean,” and “Please Wait” options, enhancing communication between guests and staff. This modern doorplate is a perfect blend of convenience and style for upscale lodging experiences. Contact us to obtain the latest and most accurate quotations.Category: Door plate Tags: Doorplate, Hotel, Hotel Number Plate
The modern electronic doorplate offers a sleek, contemporary look with its metallic finish and bold numerals. It features intuitive touch buttons for service requests, including ‘Do Not Disturb’ and ‘Please Clean’, enhancing guest convenience. The integrated LED light strip provides a soft, welcoming glow. Easy to install and program, this doorplate is a perfect blend of style and functionality for any hotel looking to upgrade its guest experience. Contact us to obtain the latest and most accurate quotations.
The digital room sign exudes modern luxury with its sleek design and illuminated display. It features customizable elements such as the hotel logo and room number, enhancing brand identity. The integrated doorbell button offers a seamless guest experience. Easy to install and program, this electronic doorplate provides both functionality and sophistication, making it an ideal choice for contemporary hospitality settings. Contact us to obtain the latest and most accurate quotations.Category: Door plate Tags: Doorplate, Hotel, Hotel Number Plate
Our custom doorplates feature acrylic illuminated room number letters for clear and eye-catching identification, paired with a brushed stainless steel panel that offers customizable color options to match diverse decoration styles. Equipped with a 3-color mechanical doorbell supporting custom icon design to meet personalized needs, they also adopt a custom internal circuit design to ensure stable, reliable performance for long-term use.
Contact us to obtain the latest and most accurate quotations.Category: Door plate Tags: Doorplate, Hotel
✅ Premium Material for Durability High-quality brushed stainless steel + acrylic construction, anti-corrosion, scratch-resistant, and long-lasting, perfect for high-traffic hotel environments. ✅ Customizable Design Fully customizable room numbers, logos, and functions (doorbell, DND/MUR indicators, etc.) to match your hotel's brand style and room layout.
The keycard power switch is an elegant solution for hotel room energy management. Its minimalist design features a sleek, square faceplate that fits seamlessly into any wall decor. Inserting a keycard into the slot activates the room’s power supply, enhancing security and convenience. This switch is a smart choice for hotels looking to improve guest experience and operational efficiency. Contact us to obtain the latest and most accurate quotations.Category: Power take-off Switch Tags: Hotel, Smart Hotel Room Switch, Switch, Touch Panel Switch
The keycard power switch is a sophisticated solution for modern accommodations. Its internal circuitry is designed to detect the presence of a valid keycard, which then activates the room’s power supply. This not only enhances guest convenience but also improves energy efficiency by ensuring that electricity is only used when needed. The switch is crafted to be durable, with a solid construction that withstands frequent use, making it a reliable choice for hospitality environments. Contact us to obtain the latest and most accurate quotations.Category: Power take-off Switch Tags: Hotel, Power take-off Switch, Smart Hotel Room Switch, Switch
Designed for hospitality, this switch delays activation by a second to prevent false starts, yet responds instantly upon re-entry. Its low-profile faceplate hides mounting screws, presenting a clean surface that complements modern interiors while quietly reducing operational costs.Contact us to obtain the latest and most accurate quotations. Category: Power take-off Switch Tags: Hotel, Smart Hotel Room Switch, Switch
Inside the slim frame, capacitive sensors relay commands across the room network, waking lights, curtains and climate together. The panel continues to work even if the network rests, so comfort and privacy remain effortless. Contact us to obtain the latest and most accurate quotations.
Behind the mirror-black surface, capacitive sensors paired with a 32-bit MCU deliver instant 1 ms response and eliminate false triggers. Set scenes, timers and fade speeds via the companion app; once programmed, the switch runs offline, keeping schedules even if Wi-Fi drops
The touch dimming switch is a sophisticated lighting control solution that allows for smooth, touch-based adjustments. Its sleek design and intuitive interface make it easy to use, offering a seamless experience in any setting. This switch provides a wide range of brightness levels, ensuring the perfect ambiance for any mood or activity. Its durable construction guarantees longevity, making it a reliable choice for both residential and commercial applications.
The touch temperature control switch is a user-friendly device for managing heating systems. Its digital display shows the current temperature and allows for easy adjustments with intuitive touch buttons. The sleek design complements any interior, and the responsive interface ensures precise temperature settings. This switch enhances comfort and energy efficiency, providing a comfortable living environment with minimal effort.
This touch switch features an intuitive interface with responsive touch controls that activate with a simple press. The minimalist design complements any decor, while the backlit icons ensure visibility at night. The switch is crafted to withstand frequent use, providing a reliable solution for managing lighting and other electrical functions in your home or office.
The touch switch panel is a blend of modern design and smart functionality. With its gold-toned finish and intuitive touch controls, it seamlessly integrates into luxurious settings. The panel allows for easy operation of various room features, enhancing user convenience. Its responsive surface and backlit icons ensure visibility and ease of use, even in dimly lit rooms. Contact us to obtain the latest and most accurate quotations.
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