Smart Laffey RD4 Series CNC Metal Edged Tact Switch (High Voltage & Low Voltage Bus)
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The Smart Laffey RD4 Series is a precision-crafted CNC metal-edged tact switch panel built for luxury residential spaces, corporate suites, and high-end smart hotels. Featuring diamond-cut CNC chamfered metal borders, silent actuation dampening, and native multi-protocol support across KNX, Zigbee 3.0, Matter, RS485, and Tuya automation systems, the RD4 Series combines sharp architectural craftsmanship with hotel-grade reliability.
Precision-Machined CNC Chamfered Metal Architecture
Engineered for high-end interior projects requiring refined detail, the Smart Laffey RD4 Series highlights computer-numerical-control (CNC) machined metal beveling around its outer perimeter. The precision diamond-cut chamfered edge catches light subtly, adding a high-contrast luxury border that complements modern minimalist interiors, executive offices, and 5-star hotel suites.
Universal Smart Building & RCU Integration
The RD4 Series provides multi-system interoperability across leading building management standards, natively supporting KNX, Zigbee 3.0, Matter, RS485 bus protocols, dry-contact IO, and Tuya ecosystems. Whether deployed in low-voltage 12V/24V hotel Room Control Unit (RCU) configurations or standard 220V AC mains electrical back-boxes, the panel delivers tactile control over lighting, scene macros, climate control, and motorized blinds.
Key Features & Product Highlights
- Precision CNC Metal Chamfering: Diamond-machined outer metal beveling provides a distinctive metallic border and enhanced tactile presence.
- Universal Control Protocol Compatibility: Native integration across KNX, Zigbee 3.0, Matter, RS485, dry-contact IO, and Tuya networks.
- Acoustic Noise Dampening: Internal TPE elastic damping system eliminates sharp button click noise for smooth, quiet key actuation.
- Anti-Glare LED Status Indicators: Circuit-controlled multi-color LED backlighting offers subtle orange-red night visibility without harsh room glow.
- Modular Gang Frame Interoperability: Fits standard 1-gang through 5-gang continuous modular frames in metal, tempered glass, or plastic options.
Technical Specifications Table
| Parameter | Specification Details |
| Product Model | Smart Laffey RD4 Series |
| Switch Type | CNC Metal Edged 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 |
