High-performance devices engineered for the modern smart ecosystem
The global smart lighting market is witnessing an unprecedented transition from static illumination to dynamic, intelligent control. As the backbone of this revolution, WIFI+RF Smart Dimmer Switches have emerged as the preferred choice for both residential and commercial sectors. By integrating the ubiquitous connectivity of 2.4GHz WiFi with the reliability and long-range capabilities of 433MHz RF (Radio Frequency), manufacturers are bridging the gap between mobile app control and traditional remote accessibility.
In the current industrial landscape, smart dimmers are no longer luxury items. They are essential components in energy-saving strategies, allowing buildings to reduce electricity consumption by up to 30% through scheduled dimming and presence-based automation. From luxury hotels in Dubai to tech-enabled offices in Silicon Valley, the demand for high-performance dimmer switches from reputable China factories continues to surge.
Established in 2008 and headquartered in Wenzhou, Zhejiang—the birthplace of China's private economy. Over fifteen years of innovation and development.
120,000 square meter modern intelligent manufacturing base with 3 national branches and a team of 150+ professional talents.
A complete ecological chain covering Smart Solar New Energy and Smart Home IoT fields, specializing in high-tech R&D and design.
The combination of WiFi and RF433 offers a "fail-safe" mechanism. While WiFi enables Alexa, Google Home, and Tuya App integration from anywhere in the world, the RF protocol allows for localized control via physical remote controllers or wireless scene switches. This is crucial for elderly users or in areas with unstable internet coverage.
The industry is rapidly moving towards the Matter protocol. Our R&D center is already integrating Matter-compatible chipsets into our dimmer series, ensuring seamless interoperability across Apple HomeKit, Amazon Alexa, and Samsung SmartThings. This future-proofs the procurement for global distributors.
Utilizing advanced PWM (Pulse Width Modulation) and Leading/Trailing edge dimming, our switches ensure flicker-free performance with 99% of dimmable LED bulbs on the market. This expertise is a result of our 50+ national patents and decade-long focus on power electronics.


Global buyers—ranging from Amazon private labels to large-scale real estate developers—demand more than just a product; they require a partner with proven E-E-A-T credentials. Wenzhou NOVA provides exactly that:
Centralized control of lighting scenes via bedside RF remotes and master WiFi gateway integration.
Automated dimming based on time-of-day to maximize natural light usage and reduce carbon footprint.
Multi-way association with ceiling fan switches and curtain controllers for a complete smart experience.
Normalized testing and SMT precision at our Zhejiang facility









Adhering to the mission of "Smart Creation of the Future", NOVA continues to deepen the "technology-driven + customer value" dual-engine strategy. Our focus remains on breakthroughs in Smart photovoltaic energy systems and the Smart home Internet of Things system (AIoT). As a leading manufacturer, we are committed to drawing a new picture with global partners through open collaboration and continuous technological disruption.
Whether you are looking for a reliable factory for WIFI+RF Smart Dimmer Switches or a full-suite IoT solution provider, Wenzhou NOVA offers the expertise, infrastructure, and vision to power your business into the next generation of intelligent living.
Complete your ecosystem with our high-quality ZigBee, Matter, and WiFi peripherals