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K2-S110A / K2-S120A / K2-S130A / K2-S231AB / K2-S231AS
OEM/ODM
Discover the timeless charm of our vintage ceramic square rotary wall switches, a masterful blend of minimalist retro design and advanced stepless control technology, purpose-built for wholesale distributors, hospitality venue operators, and renovation project contractors. Crafted from high-purity ceramic material, this flush-mounted rotary switch series delivers exceptional wear resistance, corrosion resistance, and extreme temperature tolerance, making it suitable for both modern and heritage-style spaces. With a complete range of functional models including single two-way, double one-way, crossing, bell, and shutter control switches, this series adapts to diverse project needs with a 250V/10A rating, 100,000-operation service life, and 2-year warranty. It is the ideal solution for projects that demand both aesthetic cohesion and reliable long-term performance.
Unlike traditional on-off toggle switches, our ceramic rotary dimmer switches deliver 0-100% continuously variable output, enabling precise lighting dimming, fan speed regulation, and motor control. This functionality allows hospitality venues and commercial spaces to create customized ambient moods while optimizing energy usage, directly reducing long-term operational costs for property owners and facility managers.
Constructed from high-density ceramic, this rotary switch withstands heavy daily wear, corrosion, and extreme temperature fluctuations, with a tested service life of 100,000 operations and a 2-year manufacturer warranty. For high-traffic commercial venues and large-scale residential developments, this extreme durability minimizes replacement frequency and after-sales maintenance, delivering significant cost savings over the product lifecycle.
The built-in color-coded LED indicator ring (red for high output, blue for low output) provides at-a-glance visual confirmation of current settings, while the optional keyed child-lock function prevents unauthorized adjustments in schools, healthcare facilities, and family residences. This built-in safety design helps project contractors meet strict compliance requirements for public and private spaces.
Our flush mount rotary wall switches are compatible with LED (0-300W), incandescent (0-600W), and 12-24V DC motors, with a slim installation design that requires only a 35mm wall cutout. This eliminates the need for major wall renovations during retrofit projects, drastically reducing construction time and labor costs for renovation contractors.
Parameter | Specification |
|---|---|
Model Series | K2-S110A, K2-S120A, K2-S130A, K2-S231AB, K2-S231AS |
Core Material | Porcelain |
Voltage & Current Rating | 250V/10A |
Dimensions | D90mm×H40mm |
Standard Colors | White/Black/Grey |
Customization Options | Color, Logo, Package, Functional Configuration |
Rated Service Life | 100,000 Operations |
Warranty | 2 Years |
Safety Certifications | CE, RoHS |
In-Stock Availability | 100 Pieces |
Hospitality & Leisure Venues: Boutique hotels, themed bars, and luxury homestays, where retro design and stepless dimming create immersive guest experiences.
Residential Renovation & New Builds: High-end villas, apartment renovations, and heritage property restorations, with slim installation for non-intrusive retrofitting.
Commercial Office & Retail Spaces: Office buildings and boutique retail stores, for fan speed and lighting control to optimize energy efficiency and occupant comfort.
Industrial & Specialized Facilities: Conveyor systems, pump equipment, and medical devices, where precise motor speed control and extreme environment durability are critical.
Smart Home & Automation Projects: Compatible with optional Zigbee modules for integration with Philips Hue, Lutron, and other smart hubs, supporting app and voice control.
Keruida is a trusted manufacturing partner for wholesale distributors, brand owners, and project contractors, with full OEM/ODM capabilities to support your branded product lines and custom project requirements. We enforce a strict quality control process, with pre-production sample validation and final inspection before every shipment. Our standard bulk order MOQ is 5,000 pieces per style, with a reliable 30-day production lead time after deposit receipt, and flexible T/T payment terms (30% deposit before production, 70% balance before shipment). With loading from Fuzhou Port, China, we ensure smooth, cost-effective logistics for global orders.
The minimum order quantity for our vintage ceramic rotary wall switches is 5,000 pieces per style, with full OEM/ODM customization available for brand logo, packaging, and color requirements.
The standard production lead time is 30 days after we receive the 30% T/T deposit, with full sample approval required before mass production begins to ensure compliance with your specifications.
Yes. These switches can be paired with optional Zigbee modules to integrate seamlessly with popular smart hubs including Philips Hue and Lutron, enabling app and voice control for smart residential and commercial automation projects.
