Smart Laffey D8 4-Inch Smart Control Panel S (TPR01-7(EU))

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A compact 4-inch in-wall multi-functional smart touch control panel featuring an integrated Zigbee 3.0 gateway and HD capacitive touch screen. Engineered to replace standard 86mm wall switches, the D8 TPR01-7(EU) provides centralized control over lighting, HVAC climate systems, motorized curtains, and custom smart scenes directly from your wall.

  • Screen Size: 4-inch HD Capacitive Touch Screen (480×480 Resolution)

  • Model Number: TPR01-7(EU)

  • Wireless Connectivity: Wi-Fi, Zigbee 3.0, Bluetooth LE

  • Wall Box Compatibility: Standard 86x86mm UK / EU / UAE wall box

  • Available Finishes: Grey, Black, Champagne

Compact Centralized Control for Modern Smart Spaces

The Smart Laffey D8 4-Inch Smart Control Panel (TPR01-7(EU)) is a versatile, in-wall smart hub designed to centralize device management and scene automation across residential villas, hotel guestrooms, and commercial interiors.

Fitting directly into standard 86mm European/UK flush-mount wall boxes, this unit replaces traditional switches with a multi-touch interface that controls lighting, air conditioning, motorized shades, and security systems in a single unit.

Key Features & Capabilities

  • 4-Inch HD Touch Screen: High-definition IPS capacitive touch display featuring auto-brightness adjustment and smooth touch responsiveness.
  • Integrated Zigbee 3.0 Gateway: Functions as an edge hub supporting network access for up to 100+ Zigbee sub-devices, enabling cross-device local automation even during internet outages.
  • One-Touch Scene Triggering: Instantly execute complex automation routines (such as Home Mode, Leave Mode, or Night Mode) with a single tap on the dynamic display screen.
  • Modular D8 Aesthetic: Engineered with the signature D8 series border design, allowing seamless conjoined multi-gang alignment alongside standard D8 switches and sockets.
  • Real-Time Information Center: Displays dynamic clock, weather forecast, date, and device status indicators right on your home screen saver.

Smart Ecosystem Interconnection

The TPR01-7(EU) centralizes multi-device ecosystems into a single user interface. Users can swipe through dedicated control cards for:

  • Lighting Control: On/off, dimming, and RGB color scene management.
  • Climate Control (HVAC): Temperature setpoint adjustment, fan speeds, and mode toggles for FCU and VRF air conditioning systems.
  • Shades & Curtains: Percentage opening/closing controls for motorized curtain tracks and roller blinds.
  • Security & Sensors: Real-time status monitoring for door sensors, PIR motion detectors, and smart locks.

Technical Specifications

Product Name 4 inch Smart Control Panel
Model Number TPR01-7(EU)
Series Smart Laffey D8 Series
Display 4-inch HD Touch Screen (480 × 480 Resolution)
Operating Platform Linux-based Smart Control OS
Input Voltage 100–240VAC, 50/60Hz (Neutral & Live Wire Required)
Wireless Protocols Wi-Fi 2.4GHz, Zigbee 3.0, Bluetooth LE
Sub-device Capacity Supports up to 100+ Zigbee sub-devices
Dimensions 86mm × 86mm × 10.5mm (Front Panel Panel) / 36.3mm total depth with base
Mounting Compatibility Standard 86 × 86 mm EU / UK Square Back Box
Exterior Color Options Grey, Black, Champagne
Smart Laffey is the core brand of Guangdong Daming Laffey Electric Co., Ltd., specializing in the design, R&D, production, and supply of smart panels, hardware, and electrical switch solutions for smart homes, smart hotels, and commercial buildings. Core Vision & Purpose: The brand is dedicated to supplying high-quality smart hardware and switch panels that enhance the aesthetic appeal of modern architecture while focusing on comfort, energy efficiency, and safety. Product Offering & Compatibility: Its product line includes smart control switch panels (such as big panel switches, knob dimmers, knob thermostats, and touch switches), KNX actuators, gateways, sensors, and traditional mechanical switches/sockets. These products support multiple communication protocols, including KNX, Zigbee, Matter, RS485, and IO. Technical Innovations: Smart Laffey holds nearly 30 national patents. Key features include patented multi-color backlight status indicators, a silent switch structure with embedded TPE elastic noise reduction, anti-glare soft lighting, conjoined structures (1 to 5 gang), and custom-designed button graphics/text. Manufacturing Facilities: Founded in 2010, the company operates two production facilities in Guangdong Province—located in Shunde District, Foshan (40,000 m²) and Xinxing County, Yunfu (70,000 m²)—equipped with injection, mold, assembly, and testing laboratory facilities. Brand Philosophy: Grounded in the slogan "Living Art Science," the brand emphasizes a people-centric approach, craftsmanship, and the integration of technology into architectural spaces. Certifications & Recognition: Smart Laffey products carry international certifications including ISO 9001, CE, CB, BS, SASO, RoHS, and TUV Mark, and the brand has received industry honors such as the Golden Palace Award and the Kapok Design Award.