Smart Laffey KNX Multi-Functional TFT Knob Thermostat & Scene Switch
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| Communication Protocol | KNX / EIB | RS485 Modbus | Zigbee / Matter | ||
| Control Frame Finish | Brushed Aluminum | Matte Black | Champagne Bronze | Space Grey | ||
| Interface Layout | 1.54-Inch TFT Display with Single Rotary Knob | Dual Knob Thermostat Controller |
The Smart Laffey KNX Multi-Functional TFT Knob Thermostat & Scene Switch delivers all-in-one environmental and lighting control for elite smart buildings. Equipped with a crisp 1.54-inch full-color TFT display and an ultra-responsive rotary encoder knob, this intelligent room controller unifies HVAC management, lighting dimming, curtain position tracking, and multi-scene activation into a single elegant hardware interface.
- Vibrant 1.54″ TFT Display: Crisp graphical interface displaying real-time temperature, humidity, weather, and operational status.
- Precision Rotary Encoder: Smooth tactile stepping for precise temperature adjustments, fan speed selection, and light dimming.
- Centralized Protocol Support: Fully compatible with KNX/EIB bus standards, RS485 Modbus, and wireless Zigbee/Matter options.
- Multi-Scenario Customization: Program individual pages for climate zones, background audio control, floor heating, and motorized shading.
Next-Generation Room Control: Intelligence, Clarity, and Tactile Precision
The Smart Laffey KNX Multi-Functional TFT Knob Thermostat & Scene Switch redefines modern room automation by merging high-definition visual feedback with traditional physical ergonomics. Designed specifically for luxury smart homes, five-star hotel guest rooms, and high-end corporate offices, the unit centralizes complex sub-systems—including climate control (HVAC), ventilation, floor heating, lighting dimming, and motorized curtains—into a compact 86-type wall-mounting unit.
Anchored by an aviation-grade aluminum frame and a dynamic 1.54-inch TFT color screen, the thermostat responds instantly to tactile rotation and clicks, allowing users to effortlessly navigate between sub-menus, adjust fan coil units (FCU), or activate customized environmental scenes with absolute precision.
Key Features & Technological Highlights
- Integrated Multi-Functional Control: Combines thermostat logic, dimmer control, switch module, and scene panel into a single unified endpoint.
- High-Resolution TFT Screen: Custom graphical interface displaying intuitive icons, ambient temperature, setpoint values, humidity levels, and time schedules.
- Haptic Rotary Encoder: Engineered for silky-smooth rotation and a crisp click action, perfect for fine-tuning dimmer levels or temperature increments.
- Native KNX & Modbus Integration: Built on robust industrial bus architectures, ensuring high-speed telegram transmission and absolute system stability.
- Flexible HVAC Compatibility: Supports 2-pipe and 4-pipe fan coil units, underfloor heating actuators, and multi-stage ventilation systems.
- Customizable UI Layouts: Configurable icon sets and screen saver options to match interior design themes and branding requirements.
Technical Specifications
| Parameter | Specification Detail |
|---|---|
| Product Series | Smart Laffey TFT Knob Thermostat Series |
| Display Screen | 1.54-Inch Full-Color TFT High-Contrast Panel |
| Control Mechanism | Rotary Encoder with Push-Button Tactile Click |
| Frame / Bezel Material | CNC Machined Aviation Aluminum Alloy |
| Communication Protocols | KNX/EIB, RS485 Modbus, Zigbee 3.0 / Matter (By Model) |
| Bus Operating Voltage | 21V – 30V DC (via KNX Bus Line, auxiliary power free) |
| Auxiliary Power Supply | 12V – 24V DC (Required for TFT backlight and dynamic display on non-bus versions) |
| Temperature Sensor Range | -9.9°C to +99.9°C (Accuracy: ±0.5°C) |
| Operating Temperature | -5°C to +45°C |
| Operating Humidity | 0% – 93% RH (Non-condensing) |
| Mounting Standard | Standard 86mm x 86mm Wall Box / European Deep Junction Box |
| Color Options | Brushed Aluminum, Matte Black, Champagne Bronze, Space Grey |
| Certifications | CE, KNX Association Certified, RoHS, ISO9001 |
Installation & Commissioning Guidelines
Professional Setup Notice: KNX variants must be programmed using ETS5 or ETS6 software via the designated physical address and application database file provided by Smart Laffey. Ensure bus line polarity is correctly observed (+ and – terminals) prior to snapping the panel module onto the mounting sub-base. Auxiliary power requirements must be verified for units utilizing high-refresh TFT display animations.
