Tiancheng 669 Series - GRMS
Bittel Smart Product Solution for High-End Luxury Hotels
Smart Devices for Modern Travelers
Bittel Intelligent Technology is a leading provider of smart devices for hotel guestrooms that deliver mobile charging, casting, calling, and streaming services to today's modern travelers. Our products are known for their reliability, innovative designs, and exceptional functionality, installed in thousands of hotels around the world.
What Sets Bittel Apart
🚀 Innovation-First Design
Groundbreaking designs that push the boundaries of what hotel room devices can do. Continuous R&D to stay ahead of guest expectations.
🔋 Multi-Function Solutions
Mobile charging, wireless casting, premium audio calling, and streaming—all integrated into elegant, space-saving designs.
🌍 Global Reliability
Installed in thousands of hotels globally. Proven track record of reliability and guest satisfaction across diverse markets and climates.
🏭 Manufacturing Excellence
State-of-the-art manufacturing facilities with superior quality control. Advanced engineering for durability and performance.
Tiancheng 669 Series Overview
The Tiancheng 669 Series is a wireless, Bluetooth Mesh communication solution centered around Huawei Wi-Fi 7 AP + Bittel Gateway APP, delivering diverse intelligent solutions for high-end luxury hotels.
Series Composition: 4 comprehensive solution packages designed to meet varying hospitality requirements.
System Architecture
Tiancheng 669 Series Topology Diagram - Huawei Wi-Fi 7 AP + Bittel Gateway Integration
Core Functions
Cost Reduction & Energy Efficiency
Integrates Bittel Wireless Gateway functionality with Huawei Wi-Fi 7. Built-in CSI sensing detects occupancy status, enabling energy conservation. Camera sensing ensures safer guest stays.
Distributed Module Design
- No traditional RCU boxes required
- No installation space needed
- No costly rewiring for existing hotels
High Reliability
- Normal operation of local scenes and switches after network disconnection
- Anti-fly-order functionality
Humanized Experience
- Retains lighting settings before power loss
- Constant-voltage and 0-10V dimming options
- Smooth, seamless dimming experience
Platform Management
Batch scenario management and automatic fault reporting for centralized control and monitoring.
Installation & Efficiency
- OTA upgrades and plug-and-play functionality
- Room detection capabilities
- Energy consumption monitoring and management
Hybrid Integrated RCU Solution
The Tiancheng 669 Series seamlessly integrates Huawei Wi-Fi 7 technology with Bittel Gateway solutions to create a comprehensive hybrid RCU (Remote Control Unit) system.
- Unified platform combining wireless and wired solutions
- Reduced infrastructure complexity
- Enhanced compatibility with existing hotel systems
- Scalable architecture for hotels of any size
- Future-proof technology integration
Advanced IoT Platform
Our comprehensive IoT platform provides centralized management and monitoring of all smart devices throughout the hotel.
- Real-time monitoring of all connected devices
- Automated scene creation and management
- Guest customization and personalization
- Energy consumption analytics
- Remote maintenance and updates
- Fault detection and alerts
Huawei Wi-Fi 7 CSI Technology
What is CSI Perception?
CSI (Channel State Information) is a cutting-edge technology integrated into Huawei Wi-Fi 7 that enables non-intrusive room occupancy detection and environmental awareness without cameras or motion sensors.
Key Benefits:
- Privacy-preserving occupancy detection
- Seamless scene automation based on room status
- Enhanced energy efficiency through intelligent switching
- Integrated into standard Wi-Fi 7 infrastructure
- No additional hardware required beyond the AP
- Real-time guest comfort optimization
Solution Packages
Core Basic Package
Core Technology: Huawei Wi-Fi 7 AP + Bittel Gateway
- Centralized management of smart devices within guest rooms
- Distributed modular design - modules behind switch panels
- Control of lighting, curtains, AC, and other equipment
- Network multiplexing - eliminates additional cabling needs
- Multi-Node Support: APs manage 50+ nodes
- Remote and local upgrade methods
- Compatible with ES systems for energy conservation
- Anti-fly-by-night functionality
Essence Container + CSI (Wi-Fi 7)
Enhancement: CSI Human Detection Technology
- Automatic scene switching based on occupancy detection
- Occupied and unoccupied mode automation
- Enhanced guest room intelligence
- Predictive energy management
- All features from Core Basic Package
Flagship Container + CSI + Anti-Peeping Camera Detection (Wi-Fi 7)
Premium Security: Advanced Detection and Alert Systems
- CSI human detection with occupancy automation
- Integrated camera detection technology
- Real-time abnormal condition reporting
- Automatic alert mechanisms for guest safety
- Enhanced security measures for hotels
- All previous package features included
Smart Hotel Solutions from Bittel
Explore our comprehensive lineup of smart hotel solutions designed to meet every hospitality need, from boutique hotels to luxury resorts.
Tiancheng 669 Series - Part of Bittel's Complete Smart Hotel Ecosystem
Smart Delivery Technology
Enhance your hotel's operational efficiency with Bittel's advanced smart delivery solutions, combining autonomous robotics with IoT intelligence.
Smart Delivery System
- Automated guest delivery service
- Integrated with room management system
- Real-time delivery tracking
- Contactless delivery options
- Reduces staff workload
Autonomous Delivery Robot
- Autonomous navigation through corridors
- Elevator integration capability
- Safe and hygienic delivery
- 24/7 operation availability
- Enhances guest experience and safety
Smart Guest Security Solutions
Interactive Peephole
Smart peephole technology providing secure guest verification. Digital display shows visitor information securely inside the room, enhancing guest safety and privacy with modern security solutions.
Ready to Transform Your Hotel?
Discover how Tiancheng 669 Series can enhance guest experience while reducing operational costs and improving energy efficiency.
Contact Our Sales Team