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Smart Laffey D8 Series Large Panel Tact Switch (High Voltage & Low Voltage Bus)
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Smart Laffey D8C Series Plastic Detachable Button Tact Switch (High Voltage & Low Voltage Bus)
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Smart Laffey D8B Series Metal Surface Tact Switch (High Voltage & Low Voltage Bus)

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The Smart Laffey D8B Series is a luxury metal-surface tact switch engineered for high-end hospitality, smart residential, and executive office applications. Featuring an anodized metallic button surface, silent actuation dampening, and multi-protocol compatibility, the D8B delivers a refined tactile response for KNX, Zigbee, Matter, RS485, and Tuya automation systems.

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Designed for premium interiors requiring a modern metallic aesthetic, the Smart Laffey D8B Series combines full-metal surface key plates with advanced control architecture. It seamlessly integrates with Room Control Units (RCU) in smart hotels as well as central home automation platforms for complete control over lighting, motorized shades, HVAC, and custom scenes.

The D8B features an internal noise-reduction layer to deliver a solid, silent press without loud click sounds, making it ideal for hotel guest rooms, bedrooms, and quiet boardrooms. Built to UK and EU installation standards, it supports both low-voltage bus networks (12V/24V) and high-voltage 220V AC wiring.

Key Features & Product Highlights

  • Metallic Surface Finish: Engineered with a durable metal-coated button surface for a premium tactile feel and wear resistance.

  • Universal Multi-Protocol Architecture: Native support for KNX, Zigbee 3.0, Matter, RS485 bus communication, dry-contact IO, and Tuya Zigbee networks.

  • Acoustic Noise Reduction: Built-in TPE elastic dampening component absorbs button click noise during actuation and rebound.

  • Soft LED Backlight Illumination: Integrated multi-color LED indicators emit a soft, anti-glare orange-red backlight for clear status visibility in low-light environments.

  • Modular Multi-Gang Integration: Compatible with single through 5-gang continuous frames across thick-plate metal, tempered glass, and plastic framing configurations.

Technical Specifications Table

Parameter Specification Details
Product Model Smart Laffey D8B Series
Switch Type Metal Surface Tact Switch
Control Protocols KNX, Zigbee, Matter, RS485, IO (Dry Contact), Tuya Zigbee
Operating Voltage 12V DC / 24V DC (Low Voltage Bus) | 220V AC (Mains Power)
Regional Standards UK Standard / EU Standard
Gang Configurations 1-Gang, 2-Gang, 3-Gang, 4-Gang, 5-Gang continuous frames
Frame Material Options K-Plastic Wide, Z-Plastic Narrow, J-Iron Frame, Thick-Plate Full Metal, 2.5D Tempered Glass
Available Finishes Spray White, Spray Grey, Spray Black, Crystal Champagne
Certifications ISO 9001, CE, BS, CB, RoHS, TUV Mark, SASO

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.