Smart Dimmer Shelly Dimmer 3

🔆 Shelly Dimmer Gen3 - Intelligent light intensity control with or without null wire

Shelly Dimmer Gen3 is an intelligent dimmer controller compatible with dimmable lamps and transformers. It works with or without a null wire, making it the ideal solution for remote control of lights in the home. It is equipped with the next-generation Shelly chip, offering high performance and maximum flexibility.

✅ Wi-Fi control - No hub required
📶 Multiple connectivity - Wi-Fi + Bluetooth (gateway included)
💡 Fine Tuning - Supports dimmable LED lamps, incandescent bulbs and transformers (up to 200W)
🌓 Night Mode - Automatic dimming during the night
📊 Smart scheduling - Time, sunrise/sunset automations
🔥 Integrated protection - Overload and over-temperature protection
⚙️ Operates without null wire - Bypass required under 20W
📱 Extensive compatibility - Shelly app, Alexa, Google Home, MQTT, Webhooks, etc.

🧠 Recommended Uses
🎯 Fine intensity adjustment - Set the ideal light for reading, relaxing or sleeping.
🏡 Ideal for renovations - Easy installation in wall dots without major alterations.
🛋️ Customised convenience - Combine with other Shelly devices in smart scenarios.
📉 Energy efficient - Adjust light to save energy without compromising on comfort.

📐 Technical Specifications

• Dimensions: 38 x 42.5 x 16.5 mm

• Weight: 24.3 g

• Power supply: 220-240 V~ 50 Hz

• Power consumption: < 1.5 W

• Max. output power: 200 W

• Dimming type: trailing edge

• Protection: short-circuit, overvoltage and temperature protection

• Voltmeter (AC): 180-240 V / ±5%

• Ammeter (AC): up to 3 A / ±5%

• Operating temperature: -20 °C to +40 °C

• Humidity: 30-70% RH

• Wi-Fi range: up to 50 m outdoor / 30 m indoor

• Bluetooth range: up to 30 m outdoor / 10 m indoor

• Wi-Fi protocol: 802.11 b/g/n

• Bluetooth protocol: 4.2

• CPU: ESP32 C3 STM32 STM32 G051

• Flash memory: 8 MB

• Support scripts, MQTT, webhooks, advanced programming

🔧 Note: Shelly Bypass is required if used without null and load is below 20 W.