Shelly Smart Dimming Controller Gen3

The SHELLY-DIMMER-GEN3 represents the third generation of smart dimming controllers from Shelly, offering sophisticated lighting control capabilities for modern homes and commercial spaces. This advanced device enables seamless remote management of dimmable lights and dimming drivers through multiple access points including mobile phones, tablets, PCs, and integrated home automation systems. Its flexible operation allows it to function either as a standalone unit within a local Wi-Fi network or as part of comprehensive cloud-based home automation services, providing users with versatile control options tailored to their specific requirements. This generation incorporates significant improvements in performance and reliability while maintaining compatibility with existing installations. The device features an embedded web interface that facilitates comprehensive monitoring, control, and configuration adjustments without requiring additional software. Notably, the SHELLY-DIMMER-GEN3 supports trailing edge dimming technology and offers installation flexibility with options for both neutral wire and no-neutral wire configurations, making it suitable for various electrical setups and retrofit applications.

Technical Specifications

• Input Voltage: 110-230V AC, 50/60Hz
• Maximum Load: 150W LED / 400W Incandescent
• Dimming Type: Trailing edge phase control
• Wireless Connectivity: Wi-Fi 802.11 b/g/n 2.4GHz
• Operating Temperature: -20°C to +60°C
• Protection Class: IP20 for indoor use
• Dimensions: 42mm x 36mm x 21mm
• Installation: DIN rail mountable

Key Features

• Dual Operation Modes: Functions in both local Wi-Fi network and cloud connectivity modes
• Flexible Installation: Compatible with both neutral and no-neutral wire configurations
• Remote Accessibility: Enables control from any location with internet connectivity
• Web Interface: Built-in configuration and control interface accessible via web browser
• Energy Monitoring: Real-time power consumption tracking capabilities
• Schedule Programming: Customisable timing and automation routines
• Safety Compliance: Meets European safety standards and regulations

Use Cases

The SHELLY-DIMMER-GEN3 finds application in residential lighting systems where users seek to modernise their lighting control without extensive rewiring. Its compact design makes it ideal for integration into existing electrical distribution boards, while its trailing edge dimming capability ensures compatibility with modern LED lighting systems. Commercial installations benefit from its scheduling features and remote monitoring capabilities, allowing facility managers to optimise energy usage and create custom lighting scenes. The device serves particularly well in retrofit projects where maintaining existing switch infrastructure while adding smart functionality is a priority.

Installation requires careful attention to safety protocols and must be performed by qualified electricians in accordance with local regulations. The device should be protected by appropriate circuit breakers and cable protection switches as specified in the installation guidelines. Proper installation ensures reliable operation and maintains compliance with warranty conditions while ensuring user safety.