About This

【STOP WASTING MONEY ON WEAK PLASTIC MOTORS】. Unlike generic motors that stall at 8lbs or strip their plastic gears under load, our industrial-grade engine features an All-Copper Core and metal gearing designed to lift heavy loads without failure. We eliminated the "installation nightmare" by providing a comprehensive video guide and clearly labeled adapters, ensuring your heavy wood blinds or projector screens are automated correctly the first time.
【ENGINEERED FOR HIGH CEILINGS AND GRAND SPACES】. This is the ultimate solution for "Hard-to-Reach" windows in commercial offices, luxury villas, or conference rooms. Imagine your massive floor-to-ceiling zebra shades or heavy aluminum venetian blinds gliding silently in unison via home automation. It transforms cumbersome manual operation into a sophisticated, hands-free experience tailored for large-scale window treatments.
【PROFESSIONAL SPECIFICATIONS】. Model: SX-TA45C-KNX | Voltage: 120V/AC (Hardwired) | Torque options: 20N.m or 50N.m | Speed: 15rpm or 12rpm | Power: 176W/220W | Current: 0.8A/1A | Protocol: KNX Bus System | Protection: IP44 | Diameter: 1.77" (45mm) | Length: 23.74"/26.41" | Thermal Protection: 4 mins | Fits Tubes: Φ50mm (2"); Φ63mm (2-1/2") grooved tube; Φ60mm (2-3/8"); Φ74mm (3") round tube; Φ55mm (2-1/8"); Φ60mm (2-3/8") octagonal tube | Designed for heavy duty retrofit.
【NATIVE KNX BUS SYSTEM INTEGRATION】. Fully compatible with the global KNX standard and ETS software. Unlike unstable Wi-Fi motors that clog your router, this hardwired solution communicates via the KNX bus for 100% reliability. It supports bi-directional feedback and seamless integration into professional smart home systems, making it the preferred choice for certified integrators and smart buildings.
【PRECISION LIMITS & PERCENTAGE CONTROL】. Features a 433.92MHz RF Remote capability with Electronic Limit Switch technology. Easily set Upper, Lower, and a 3rd Intermediate Limit via the remote—no manual screw adjustment needed. Exclusive "Quick Position" buttons allow you to instantly move shades to 25%, 50%, or 70% open, ensuring perfect alignment across multiple windows.
【SYNCHRONIZED GROUP CONTROL】. Includes a Single-Channel Emitter designed for unified management. While it is a single channel, it allows you to pair and control up to 15 motors simultaneously. One click commands your entire wall of windows to open or close in perfect sync. Note: This is a group control remote, not a multi-channel selector for individual control of 15 separate blinds.
【ROBUST LOCAL AUTOMATION SCENES】. Once connected to your KNX system, this motor becomes a powerful trigger in your automation logic. Create scenes like "Movie Mode" where blackout curtains descend when the projector turns on. The system runs locally on the bus, ensuring your schedules and triggers execute perfectly even if the internet service provider goes down.
【WHISPER-QUIET HEAVY LIFTING】. Don't let the power fool you; this DC-class silent motor operates below 38dB. Available in two power configurations: 20N.m (lifts up to 110lbs/50kg) for standard large blinds, and a massive 50N.m (lifts up to 330lbs/150kg) for heavy clothes drying racks or theater screens. High torque meets library-level silence.
【UNIVERSAL LARGE TUBE FITMENT】. Designed for Φ45mm motor brackets but adaptable to a wide range of tubes. Compatible with Grooved Tubes: Φ50mm (2"), Φ63mm (2-1/2"); Round Tubes: Φ60mm (2-3/8"), Φ74mm (3"); and Octagonal Tubes: Φ55mm (2-1/8"), Φ60mm (2-3/8"). Perfect for upgrading manual Roller, Zebra, Shangri-La, and Roman shades.
【5-YEAR WARRANTY WITH COPPER CORE】. We stand behind our quality with a 5-Year Manufacturer Warranty. Built with a pure copper motor core, it outperforms and outlasts cheap aluminum wire alternatives that fail after a year. Note: This is a powerful 120V AC motor requiring professional wiring knowledge. Please refer to the included video tutorial for safe installation.