Customized lighting made easy

Smart one-channel switch for lighting control that requires no neutral wire. It allows you to control your lights remotely, set schedules and scenes, and optimize their energy use.

*Shelly Bypass for 1L/2L is included in the pack

TOP FEATURES:

✓ Multiprotocol connectivity: Wi‑Fi 6, Bluetooth 5.0, Zigbee 3.0

✓ Matter over Wi-Fi support out of the box

✓ No neutral wire required

✓ No minimum load required with Shelly Bypass for 1L/2L

✓ Supports schedules, scenes and local actions

✓ Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets

✓ Internal temperature sensor for overheating protection

✓ Wi-Fi range extender & Bluetooth gateway

✓ Works with Shelly Smart Control app, Alexa, Google Assistant, Home Assistant, and more

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Smart lighting control, no neutral wire needed

Shelly 1L Gen4 turns any standard wall switch into a smart switch without requiring a neutral wire, new cables, or rewiring - just install it behind your existing switch! Compatible with LED, CFL, incandescent, halogen, and luminescent lights, Shelly 1L Gen4 makes automation easy for your lighting setup.

Time and sun-based lighting control

With Shelly 1L Gen4 connected, lighting can follow a daily schedule or control automatically based on local sunrise and sunset. As daylight changes throughout the year, lights respond accordingly, keeping spaces comfortably lit only when needed. Timers, scenes, and seasonal settings are configured in the Shelly Smart Control app, where lighting remains easy to manage whether at home or away.

Wide smart home integrations 

Shelly 1L Gen4 connects to a wide range of smart home platforms, making it easy to fit into existing setups. Whether used with the Shelly Smart Control app, Home Assistant, Alexa, Google Home, or other supported systems, lighting becomes part of a broader connected environment.

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Shelly Europe Ltd 51 Cherni Vrah Blvd. Office X, Building 3, Floor 2-3 Sofia, 1407

Customized lighting made easy​

Customized lighting made easy