Shelly Dimmer 2 WiFi Smart Switch

A Smart Wi-Fi Dimmer for all light types.

The Shelly Dimmer2 combines smart switching with the ability to dim most lighting loads. It includes a built-in calibration that can adjust the dimming based on the type of load on the circuit. They can even be fine tuned to avoid LED light flicker and be set with minimum and maximum dim levels.

The dimmer modules are small enough to fit into busy electrical boxes and can even enable features like:

• Keep your existing switches or swap to press button switches
• 2-way, 3-way or more dimming control e.g. in hallways or bedrooms
• 2 button dimming control e.g. Hold Up to brighten and Down for dimming
• Link to a Motion sensor for smart hall way or bathroom lighting e.g. Bright during the day and dim lighting at night
• Schedule lights to come on in the morning at 20% then increase gradually throughout the morning then dim again in the evening (Great for circadian rhythm balance)
• Set a maximum brightness level perfect for those with sensitive eyes
• Add to scenes with other lights e.g. Movie time dims all the lights in the lounge and dining
• Combine multiple lighting circuits to be controlled by the same switch (requires 1 dimmer2 module per circuit)
• Easily add a new dimmable switch to an existing light circuit without the need for 2-way wiring perfect for renovations (requires a Shelly i4 Module for new switch)
• Monitor power use of your lighting circuits. Use in combination with Shelly 1PM for total home power monitoring.

Tailor Your Lighting to Every Moment

Whether you’re reading bedtime stories, watching TV, or enjoying dinner, the right lighting can make all the difference. With the Shelly Dimmer2, you can effortlessly adjust the brightness to match your activity and set the ideal ambiance for any time of day. Plus, with smart scheduling, you can create a seamless routine—like dimming the lights in the kids' room at bedtime, so they know it’s time to wind down. Experience lighting that adapts perfectly to your life.

Shelly App or Custom Solution

Control all your Shelly devices with the free Shelly Smart app or talk to us for a custom designed solution to integrate all your smart home devices into a single app. Imagine having a scene that turns on the TV, dims the lighting, locks the front door and activates the air-conditioning all with the press of a button.