Hilton Shanghai Hongqiao

Located in one of the city's most vibrant business districts, the Hilton Shanghai Hongqiao is a premier destination for global business and leisure travelers. To maintain its reputation for world-class hospitality and modern luxury, the hotel embarked on a comprehensive room automation upgrade. A critical aspect of this project was implementing a robust, fully automated drapery system that could effortlessly handle the hotel's expansive floor-to-ceiling windows while providing guests with intuitive control.

The Challenges

Upgrading the shading system in a high-traffic luxury hotel presented the engineering team with several specific challenges:

• Heavy-Duty Load Requirements: The luxury blackout curtains used in the suites are exceptionally heavy. The new motors required consistent, industrial-grade power to drag these fabrics smoothly without straining or stalling.

• Complex Room Control Integration: The hotel utilizes a sophisticated centralized Room Control Unit (RCU). Wireless solutions were deemed unsuitable due to potential signal interference; a stable, hardwired communication interface was mandatory.

• Zero-Maintenance Demands: In a bustling 5-star hotel, taking rooms out of order for battery charging or frequent motor maintenance is unacceptable. The solution had to be "install-and-forget" reliable.

Our Solution

The GM40 Motorized System We deployed our flagship GM40 Series Smart Motor, specifically engineered for high-traffic hospitality environments. This solution addressed the project's critical needs through four key dimensions:

• Ultra-Quiet Performance (GM46 Tech): The GM40 motor utilizes advanced helical gear technology to maintain operating noise below 30dB. This "Whisper-Quiet" performance ensures that guests are never disturbed, maintaining the serene atmosphere of a luxury suite.

• Smart Hotel Integration: Equipped with standard Dry Contact and RS485 interfaces, the GM40 units were seamlessly hardwired into the hotel’s Room Control Unit (RCU). This allows for synchronized control via wall panels and welcome modes upon guest entry.

• Guest-Friendly Operation: Understanding that hotel guests often pull curtains manually, the GM40 features "Touch Motion" technology. A gentle tug on the fabric automatically activates the motor. Additionally, the Manual Override function allows the curtains to be drawn by hand during power outages, preventing hardware damage.

• Heavy-Duty Load Capacity: To support the hotel's heavy blackout fabrics (up to 50kg), the GM40 provides high-torque output with a Soft Start/Stop design. This protects the track components from impact, significantly extending the lifespan of the entire system for years of maintenance-free use.

Project Outcomes & Feedback

The GM40 Series integration was a resounding success. Guests can now control the heavy drapery effortlessly via the bedside touch panels or experience automated opening sequences upon entering the room. The hardwired connection ensures 100% reliability with every command. The Hilton's facility management team has reported exceptional operational stability, praising the GM40 for its commercial-grade durability and seamless integration into their existing automation ecosystem.

Products Applied

• Core Motor: GM40 Series Wired AC Smart Curtain Motor (Configured with Dry Contact / RS485 Interface)

• Track System: Heavy-Duty Segmented Track (Customized lengths for suites and standard rooms)

• Application Areas: Executive Suites, Premium Guest Rooms