Shelly 1L Gen3 WiFi-Switch – Compact Smart Home Wall Switch
The Shelly 1L Gen3 is a single-channel WiFi switch designed for smart home automation. It fits behind existing wall switches and replaces traditional switches with a connected, programmable alternative.
10 A load capacity supports standard household lighting and small appliance circuits
Bluetooth and WLAN connectivity enable local and cloud-based control
Compatible with Amazon Alexa, Google Assistant, and Samsung Smart Things for voice and app control
Bluetooth Bypass mode allows operation without a constant WiFi connection
Das zeichnet Shelly 1L Gen3 aus
The Gen3 revision adds Bluetooth support alongside WiFi, giving users two communication paths. The compact design fits standard wall boxes without modification.
Ideal für...
Homeowners looking to retrofit existing light switches with smart control. Suitable for bedrooms, hallways, and living rooms where a single channel is sufficient.
Anwendung von Shelly 1L Gen3
Turn off the circuit breaker and remove the existing wall switch
Connect the Shelly 1L Gen3 to the load and line wires according to the installation guide
Mount the device into the wall box and restore power
Pair the device via the Shelly App or through a compatible smart home platform
Amazon Alexa, Google Assistant, Samsung Smart Things
Protocol
Bluetooth, WLAN
System communication
Wireless
Detail color
Black
Load capacity
10 A
Connectivity
WiFi, Bluetooth
EAN
3800235261637
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Frequently Asked Questions
No, the Shelly 1L Gen3 is designed to work without a neutral wire. It supports installations with or without neutral, making it suitable for most existing wiring.
The relay can switch loads up to 10 A, which corresponds to approximately 2400 W at 240 V.
The device is compatible with Amazon Alexa, Google Assistant and Samsung SmartThings. It can also be controlled via the Shelly app and local HTTP/MQTT interfaces.
It supports WiFi and Bluetooth. Bluetooth is used for initial setup and can also function as a gateway for other Bluetooth Shelly devices.
Yes, the Shelly 1L Gen3 can be operated entirely within the local network without any cloud dependency.
Yes, the Gen3 generation includes a Bluetooth bypass function, allowing the Bluetooth module to be disabled in favour of improved WiFi performance.
Yes, the compact design is intended for installation behind switches in standard flush-mounted boxes.
The device includes overtemperature protection, overload protection and supports scheduled operation and power monitoring via the Shelly app.
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