Many smart dimmers struggle to function without a Neutral, especially in older buildings or with low-power loads. Shelly Bypass solves this by ensuring stable and reliable dimming - no rewiring needed. The devices enables Shelly Dimmer Gen3 (or newer) to work in electrical systems without a Neutral wire - ideal for low-wattage lights under 20 W.
Works Without Neutral
Enables dimming on circuits without a Neutral wire when the load is under 20 W.
Ideal for Retrofits
Easily fits behind light fixtures —no major installation or rewiring required.
Ultra-Compact Design
Tiny form factor (39x23x13 mm) fits in tight spaces with ease.
Low Power, High Efficiency
Consumes less than 4 W for continuous, reliable operation.
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