08/01/2026
🚀 Introducing the GVS KNX S3 – Smart Control, Simplified
The GVS KNX S3 is a compact yet powerful 3.3-inch KNX touch screen with integrated APP server, designed to deliver seamless control and intelligent automation for modern spaces. Equipped with 3 physical buttons, which offers both tactile reliability and intuitive touch interaction.
⚙️ Powerful Performance
Driven by an ARM Cortex-A7 dual-core CPU (1.2 GHz) with 128 MB RAM, the KNX S3 ensures smooth operation and fast response across all smart control functions.
🏠 All-in-One Smart Control
The KNX S3 integrates a wide range of building automation features, including:
Lighting & switching
Dimming, Color temperature & color control (RGB, RGBW, RGBCW)
Curtain control
Value sending
Audio control
Room temperature Control
Air conditioning & ventilation system control
🌡️ Built-in Sensors for Everyday Intelligence
To meet daily application needs, the KNX S3 supports:
Proximity detection
Light intensity detection
Temperature & humidity sensing
Air quality sensor data display and device status monitoring
📱 App Server & Remote Control
The KNX S3 also functions as an app server, enabling remote control via mobile applications. Users can monitor and manage their KNX system anytime, anywhere—bringing true convenience and flexibility to smart living.
📞 Smart Intercom Capabilities
As an indoor intercom device, it supports wireless networking, contact management, SIP video intercom calls, and one-touch group calls—combining communication and control in a single device.
🔐 User-Friendly & Secure
Features like screen savers, screen locking, password protection, and label prompts ensure both convenience and security.
🧠 Advanced Logic & Scene Control
Up to 8 logic channels, each supporting 8 inputs and 1 logic output
Up to 8 scene group channels, with 8 configurable outputs per group
Output data types selectable as 1-bit, 1-byte, or 2-byte
💬 How would you use the KNX S3 in your next project? Share your thoughts or questions in the comments—we’d love to hear from you!
GVS SMART CO., LTD.