Use Cases

Waking up in the middle of the night no longer means harsh, blinding lights. With the customizable Night Mode enabled, the bulb softly lights your...

Automate a small office without rewiring or hardware overhauls: install Shelly i4 DC Gen4 behind existing wall switches (powered by 5-24 V DC) and use...

Centralize lighting and device control across apartments, condos, or small commercial units without replacing tenant switches: install Shelly i4 DC Gen4 behind existing wall switches...

Upgrade existing wall switches with smart automations - no rewiring or switch replacement - by installing Shelly i4 DC Gen4 behind the switch and powering...

Turn any low-voltage switch press into a remote control for lights and appliances: Shelly i4 DC Gen4 reads up to four inputs (including multi-clicks) and...

Automate a small office without rewiring or replacing switches: install Shelly i4 Gen4 behind existing wall switches and use single/multi-click actions across up to four...

Manage lighting and devices across multiple apartments, condos, or small commercial units without replacing tenant switches: install Shelly i4 Gen4 behind existing wall switches in...

Retrofit any existing wall switch into a smart scene controller - no rewiring or renovations, by installing Shelly i4 Gen4 behind the switch and using...

Besides precise power metering, Shelly EM Gen4 allows contactor control of heavy-load appliances such as powerful water heaters, hot tubs, heat pumps, and large kitchen...

Monitor the power consumption of connected devices in real-time. This information can be valuable for understanding energy usage patterns and making informed decisions to reduce...

Upgrade your current lighting setup while keeping your existing switches and electrical installation intact. Shelly Dimmer 0/1-10V PM Gen4 installs behind familiar wall switches and...

Set the mood in cafés, restaurants, or small venues where lighting shapes the experience. Shelly Dimmer 0/1-10V PM Gen4 allows bright, energetic light during busy...

Shelly Dimmer 0/1-10V PM Gen4 uses its built-in power meter to measure how much energy your lighting consumes. Dim lights during quieter hours, lower brightness...

Shelly Dimmer 0/1-10V PM Gen4 lets you control how bright your lighting is during nighttime hours. Choose preferred hours and brightness level, then activate Night...

Pair Shelly Dimmer 0/1-10V PM Gen4 with Shelly BLU Motion to control lighting based on movement. Set lights to turn on gently when motion is...