Company Profile
Silent Smart Technology Co., Ltd., founded in May 2021 and specializes in wireless communication technologies and IoT solutions.
The company has been recognized as a National High-Tech Enterprise, Provincial “Specialized, Refined, Unique and Innovative” Enterprise, Provincial Technology-Based SME, and Provincial Innovative Enterprise. Silent Smart has also obtained ISO9001 Quality Management System Certification and owns dozens of intellectual property rights, including invention patents and software copyrights.
Silent Smart’s core engineering team has more than 10 years of industry experience, providing products and technical services to thousands of customers across multiple industries.
Main Business
- Wireless Modules and Devices
- Wireless Sensors
- IoT Application Solutions
- ODM Services
Main Products
Dual-band WiFi 6 UART module
Description：
The WS8712 is a dual-mode communication module integrating Wi-Fi 6 and BLE 5.3. Supporting 2.4GHz and 5GHz dual-band connectivity, it delivers high performance and stability, engineered to provide a seamless networking experience for a wide range of smart products.
Key Features ：
- Supports 2.4G & 5G dual-band, standard Wi-Fi 6
- Supports Bluetooth Low Energy (BLE) 5.4
- TI CC3551E IC solution
- Multiple package sizes/multiple antenna interfaces
LoRa Data Transmission Modules
Description：
Silent Smart has developed a comprehensive LoRa product portfolio with nearly 200 modules,offering both standard modules and customized solutions.
Key Features ：
- Comprehensive chip solutions: ASR, Semtech, ST and others
- Wide frequency coverage: 150 MHz – 2.4 GHz
- Communication protocols: Private Protocol & LoRaWAN
- Flexible transmission power: 22 dBm – 37 dBm
- Evaluation kits available for rapid testing
Wi-SUN Modules – WS885X Series
Description：
Silent Smart is one of the earliest developers of Wi-SUN modules in China. The company provides solutions based on leading chip vendors including TI, Silicon Labs, ROHM, and Renesas, offering one of the most complete Wi-SUN module portfolios in China.
- Supports Mesh networking with up to 1000 nodes and automatic relay
- Automatic frequency hopping, strong anti-interference capability
- IPv6-based architecture, convenient device management
- Sub-1GHz frequency band with strong penetration capability
ZigBee Modules – WS880X Series
Description：
Silent Smart offers a comprehensive ZigBee product line developed based on chip solutions from TI, STMicroelectronics, Silicon Labs, and Telink.
Key Features ：
- Supports ZigBee 3.0 mesh networking
- Supports ZigBee Direct for direct smartphone connectivity
- Multiple network topologies supported: Point-to-Point, Star, Mesh
- Supports A11 protocol, compliant with PetroChina standards
- Hardware and software compatible with DIGI XBEE modules