The Shelly Dimmer Gen4 smart light dimmer for dimming dimmable LED bulbs with an ultra-smooth transition, without brightness jumps. It works with or without a neutral wire, is installed behind your current switch in the electrical box, and does not require a hub. Fourth generation with WiFi, Bluetooth, Zigbee, and Matter, it includes power measurement to see real savings and scripts for local automations such as progressive courtesy lighting.
Technical specifications
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Load: 1 channel · Dimmable LED 10–200 W (50–200 VA) · incandescent/halogen 10–220 W
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Neutral: works with or without neutral wire
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Power supply: 110–230 V ±10 % · 50/60 Hz · consumption < 1 W
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Connectivity: WiFi 2.4 GHz · Bluetooth · Zigbee · Matter · no hub required
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Protections: overload and temperature · power measurement
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Extras: sunrise/sunset scenes · weekly scheduling · predefined effects · mJS scripts
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Format: 42 × 36 × 14 mm · 16 g · standard electrical box · 0–35 ºC
