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Model: DIMMER2
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Manufacturer correction reviewed October 10, 2026: Shelly Dimmer 2 can operate with or without neutral, subject to the exact manufacturer's wiring and load conditions. Without neutral, the user/safety guide specifies at least 10 W; below that a Shelly Bypass is required. Use only compatible dimmable lighting; it is not a fan-speed controller. Qualified installation and local electrical requirements still apply. This family documentation does not verify a specific regional SKU, current US stock or certification. Additional review October 10: local Wi-Fi/web control and power measurement are documented; earlier false values were corrected. The page and linked safety guide disagree on dimensions (42 x 36 x 14 versus 37 x 43 x 14 mm) and supply (110-230 V +/-10% versus 110-240 VAC). Those fields remain unverified. A specific US-market SKU and certification are not established.
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Open connection instructions Find manuals and installation diagramsExpand a group to see all recorded attributes. Electrical maxima depend on load type; check operating and installation limits in the exact model documentation. Route-specific feature availability can differ. Missing fields are not a confirmed “No.”
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Check the model, region, hardware revision, and document version. Connection-specific sources are linked in each guide.
Shelly Dimmer 2 · DIMMER2 · Archive started 2026-10-10. Individual additions may be newer. These files open from Dwelleno.
Original manufacturer pageOriginal manufacturer files, including its safety instructions. Diagrams may show different AC and DC configurations; check the exact model and supply type.
Earlier observations checked 10/10/2026. Later observations state their own dates. Certification claims below are attributed to the manufacturer.
Manufacturer correction reviewed October 10, 2026: Shelly Dimmer 2 can operate with or without neutral, subject to the exact manufacturer's wiring and load conditions. Without neutral, the user/safety guide specifies at least 10 W; below that a Shelly Bypass is required. Use only compatible dimmable lighting; it is not a fan-speed controller. Qualified installation and local electrical requirements still apply. This family documentation does not verify a specific regional SKU, current US stock or certification. Additional review October 10: local Wi-Fi/web control and power measurement are documented; earlier false values were corrected. The page and linked safety guide disagree on dimensions (42 x 36 x 14 versus 37 x 43 x 14 mm) and supply (110-230 V +/-10% versus 110-240 VAC). Those fields remain unverified. A specific US-market SKU and certification are not established.
No verified evidence yet
Compatibility has not been established for this exact model. This does not mean it is incompatible.
No verified evidence yet
Compatibility has not been established for this exact model. This does not mean it is incompatible.
Manufacturer-listed
Listed by the manufacturer for this exact model. Setup requirements and exposed features for this ecosystem have not been reviewed.
Manufacturer-listed
Listed by the manufacturer for this exact model. Setup requirements and exposed features for this ecosystem have not been reviewed.
No verified evidence yet
Compatibility has not been established for this exact model. This does not mean it is incompatible.
No verified evidence yet
Compatibility has not been established for this exact model. This does not mean it is incompatible.
No verified evidence yet
Compatibility has not been established for this exact model. This does not mean it is incompatible.
Manufacturer ecosystem listing checked Oct 16, 2026 · Global documentation; US market eligibility is not established by this listing. · Exact-model manufacturer source
Missing documentation does not mean a device is incompatible. Reviewed documentation is not a physical hardware test.
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A missing guide does not mean this device is incompatible. Check the manufacturer resources and exact model requirements.
Reviewed documentation, catalog records, and manufacturer observations have different scopes. A source for one capability does not establish every feature.
Connection guides preserve source dates, publishers, review status, and claim-level links. “Documentation reviewed” does not mean tested on physical hardware.
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