The SONOFF ERBS is an auxiliary roller switch, specially designed for use with the MINI-RBS module. This device is ideal for installations where the depth of the wall case is limited, featuring a compact and slim profile.

Made from durable polycarbonate plastic, it is resistant to fire, scratches, and deformation over time. The clip design enables quick and easy installation, while the ergonomic button with a slight curve ensures a more natural and comfortable user experience.

With an ultra-thin body (only 21 millimeters), it fits perfectly in European standard round wall boxes (Φ60–80 millimeters) or type 86 boxes. Both the user experience and aesthetics are excellent.

• Polycarbonate construction - Resistant to fire, scratches, and deformation for enhanced durability.
• Clip installation - Simple and fast setup without time-consuming connections.
• Curved button design - Harmonized with the natural motion of the hand, offering gentle and precise operation.
• Ultra-thin design - Only 21 millimeters thick, suitable for standard EU wall boxes.

Additional Information:

• Installation category: Specially designed compact and slim casing, even suitable for shallow wall cases.
• Dimensions: 86 × 86 × 34 millimeters – compatible with standard type 86 wall boxes, with a front panel thickness of only 21 millimeters.
• Operating temperature range: –10°C to +40°C.
• Color: White, neutral, suitable for indoor use.
• Material safety certifications: Fire resistance for electrical safety assurance.