How to Set Up Smart Lighting with Shelly Duo List Bulbs: A Step-by-Step Guide

Smart lighting transforms your home by adding convenience, energy savings, and ambiance. Shelly Duo List bulbs are Wi-Fi-enabled LED bulbs that offer dimmable white light, voice control, and group management. Pair them with Shelly’s relay ecosystem to unlock even more advanced automation—turning any light fixture into a truly smart device.

In this guide, you will learn how to set up Shelly Duo List bulbs for smart lighting, including hardware integration, grouping, and scene creation. We will also show how Shelly relays like the Shelly 2PM Gen4 and Shelly Plus 1 x4 can enhance your lighting setup with energy monitoring and precise control.

Understanding Shelly Duo List Bulbs and Their Capabilities

Shelly Duo List bulbs are smart Wi-Fi bulbs that fit standard E27 or GU10 sockets. They offer tunable white light (from warm to cool) and full dimming without requiring a separate hub. Using the Shelly Smart Control app or voice assistants like Alexa and Google Home, you can turn them on/off, adjust brightness, and set schedules. The bulb’s “List” feature allows you to group multiple bulbs for synchronized control, making it easy to manage all lights in a room with a single command.

For example, you can create a “Morning” scene that gradually brightens bulbs in the bedroom, or a “Movie” scene that dims living room lights to a warm glow. While the bulbs themselves are powerful, integrating them with Shelly relays adds energy monitoring and the ability to control non-smart fixtures alongside your Duo List bulbs. In the next section, we will explore how to combine these components.

• Use the Shelly Smart Control app to group Duo List bulbs by room or function.

Setting Up the Hardware: Relays and Switches

To get the most out of your smart lighting, consider adding Shelly relays behind existing wall switches. The Shelly 2PM Gen4 is a dual relay with energy monitoring, ideal for controlling two separate light circuits or a single circuit with power tracking. It fits behind standard switch boxes and connects to your Wi-Fi. Pairing it with a physical switch like the Shelly Wall switch 4 gives you both app control and traditional button operation, perfect for guests or when your phone is not nearby.

For multi‑zone setups, the Shelly Plus 1 x4 provides four independent relay channels in one compact device. You can wire it to control groups of Shelly Duo List bulbs or other lights independently. The energy‑monitoring features of both relays let you track consumption per zone, helping you identify usage patterns and save power. Follow the wiring diagrams in the Shelly app to ensure safe installation, and always switch off mains power before starting.

• Always turn off the circuit breaker before installing Shelly relays behind switches.

Group Control and Creating Smart Scenes

Once your Duo List bulbs and Shelly relays are installed and paired with the app, it is time to create scenes and groups. Use the Shelly Smart Control app to group all bulbs in a room—for example, name the group “Living Room” and add several Duo List bulbs. Then create scenes: “Good Night” can turn off all lights, while “Reading” dims the ceiling light to 30% and the floor lamp to 60%. The relays’ outputs can be added to these scenes too, so even lights controlled by the Shelly 2PM Gen4 respond to the same schedule.

For outdoor or hallway lighting, use automation rules. Trigger a bulb to turn on when motion is detected (via a Shelly motion sensor) or sunset. You can also set the Shelly Plus 1 x4 to switch on a porch light when a door sensor opens. These rules execute locally on the device for fast response, even without internet. The result is a cohesive smart lighting system that works exactly how you want, with minimal latency.

• Combine scenes with sunrise/sunset triggers for automatic daytime dimming.

Automation Tips for Energy and Comfort

Maximize your smart lighting with simple automation ideas. Use the Shelly 2PM Gen4 energy monitoring to track how much electricity your Duo List bulbs consume daily. Set a notification when usage exceeds a threshold, or create an automation to dim lights after 10 PM. For example, a “Night Mode” scene could reduce brightness to 20% on all upstairs bulbs, avoiding harsh light during late hours.

Another tip: integrate a temperature sensor like the Shelly H&T Gen3 to adjust lighting based on ambient conditions. If the room gets too warm, the automation could turn off or dim lights to reduce heat. While the H&T Gen3 is not a light itself, its data helps create more comfortable scenes. Test different brightness levels and schedules to find what works for your daily routine. With Shelly’s flexible platform, you can always tweak or expand later.

• Use the Shelly app’s “If This Then That” style rules to link sensors with bulbs and relays.

Ready to build your perfect smart lighting system? Start by installing a Shelly 2PM Gen4 behind your main light switch to gain energy monitoring and reliable control. Combined with Shelly Duo List bulbs, you can create scenes that adjust to your life—effortlessly. Explore the Shelly 2PM Gen4 to begin your smart journey.