3.95-inch Linux smart touch screen – whole house smart hub
Product use
The upgraded 3.95-inch Linux smart touch screen is a centralized control hub for hotels and homes. It manages air conditioning, floor heating, fresh air, lighting, and curtains, with 9 scene modes for seamless switching. Supporting the RS485 protocol, it integrates with third-party gateways for smart automation in homes, hotels, and commercial spaces.
Product advantages
Versatile Dual Power Supply: Supports AC 100-242V and DC 12-24V, ensuring flexible adaptation to various installation environments.
Reliable in Extreme Conditions: Industrial-grade design withstands -25℃ to 70℃ storage and operates stably in -10℃ to 45℃, ≤95% humidity, ensuring durability in complex scenarios.
Smart Connectivity & Customization: RS485-based integration with third-party gateways enables device linkage, brightness control, timed tasks, and relay output customization for tailored automation.
Manufacturing process and technological innovation
The 3.95-inch Linux touchscreen features high-precision capacitive touch technology and an anti-glare tempered glass panel, ensuring smooth operation and durability. Its integrated temperature calibration module continuously monitors environmental changes and automatically adjusts parameters for precise control. Additionally, it has passed rigorous EMC testing, offering exceptional anti-interference capability, making it ideal for hotels, villas, and other high-stability environments.
Manufacturing process and technological innovation
The 3.95-inch Linux touchscreen adopts high-precision capacitive touch technology and is equipped with an anti-glare tempered glass panel to ensure smooth operation and durability. Its internal integrated temperature calibration module can monitor environmental changes in real time and automatically adjust parameters to ensure control accuracy. In addition, the product has passed strict EMC testing and has excellent anti-interference ability, which is especially suitable for scenarios with high stability requirements such as hotels and villas.
Application scenario examples
Hotel scenario: One-click switching between “sleep mode” and “guest mode” in the guest room, linking air conditioning, lighting, and curtains to enhance the guest experience.
Home scenario: Through the RS485 protocol, the fresh air system and floor heating are linked to realize the “away energy-saving mode” to automatically shut down non-essential equipment.
Commercial space: The timed task function can preset the start and stop time of office area lighting and air conditioning to reduce energy consumption costs.
Conclusion
The 3.95-inch Linux smart touch screen has become an ideal choice for upgrading the smart home and hotel industries due to its strong environmental adaptability, flexible RS485 protocol compatibility, and dual power supply design. Whether it is precise control, multi-device linkage, or stable operation in complex environments, it can perfectly handle the task and help users build an efficient and intelligent space management system.
