The SONOFF EF3G dual frame is an elegant and functional solution, specifically designed for Sonoff ERBS, E1GS, and E1GSL smart switches. Depending on the model, this frame allows the aesthetic and practical placement of two or three switches side by side, blending seamlessly into any interior – whether it's a modern home, office, or commercial environment. Made from premium-quality plastic in matte white, the frame stands out with its minimalist design and durability. Available in multiple sizes and compatible with standard European 55 mm wall boxes, it can be easily integrated into existing systems. It’s an ideal choice for those aiming to create a clean and unified smart home setup.

About the Brand

SONOFF is a well-known brand in the smart home accessories market, offering compact and user-friendly modules for a wide range of automation systems. Its products – such as switches, relays, and this frame – are available at affordable prices without compromising on reliability or quality.

Main Product Features

• Polycarbonate housing – fire-resistant, scratch-resistant, and long-term deformation-free.
• Clip-on mounting – quick and easy installation without complex wiring.
• Micro-arc button design – provides a soft and precise feel that matches the user's natural hand movement.
• Ultra-slim design – only 21 mm thick, perfectly fits standard EU wall boxes.

Additional Specifications

• Installation category: specially compact and slim housing, suitable for narrower wall boxes as well.
• Dimensions: compatible with standard 86 mm wall boxes, front panel only 21 mm thick.
• Operating temperature range: –10 °C to +40 °C.
• Color: white, neutral, ideal for standard indoor use.
• Safety material certifications: fire-resistant polycarbonate casing ensures electrical safety.