The Shelly 1L can convert any existing light switch into a smart light switch. You don't need to change the wiring, run new cables or anything else! Just put the Shelly behind the existing light switch
No Neural Wiring Reqired!
Many light switches are wired with no neutral present, which makes them difficult to automate.
No HUB required – Connect Shelly 1L directly to your Wi-Fi at home.
No Neutral Required
Power on the device and control your light, fan, or other appliances only by Live wire, no neutral required to be connected to the device.
App & Smart Hub Integration
Turns lights on and off from the Shelly app, or control your appliance with your voice with Amazon Alexa and Google Assistant integration.
In case of high temperature Shelly will switch OFF the output to protect itself and your home appliances.
Schedule your lights to turn on and off automatically.
REST API & MQTT Support
Integrate Shelly with your existing home automation system.
Smart Home Compatible
Integrate Shelly with Amazon Alexa, Google Assistant and Home Assistant.
You can also download the Shelly app from Google Play and the App Store.
|Power supply AC||110-230V ±10%, 50/60Hz|
|Power supply DC||No|
|Device temperature protection||Yes|
|Working without a neutral line||Yes|
|Maximum load||4.1A (5A for short operation)|
|Minimum load – no neutral connected, with bypass||None|
|Minimum load – no neutral connected, without bypass||20W resistive load|
|Minimum load – with neutral connected||None|
|Operational temperature||0 to + 40 °C|
|Device power consumption||< 1 W|
|Local and remote control||Yes|
|UL Listed option||No|
|SUPPORTED LOAD TYPE – WITH AND WITHOUT NEUTRAL|
|Capacitive||Motor starting capacitors, Generators, Synchronous motors|
|Inductive||Led lights, Transformers, Fans, Motors|
|Resistive||Lights, Electric heaters|
|SUPPORTED LIGHT TYPES|
|Non Dimmable LED||Yes|
|Wireless/WiFi Protocol||802.11 b/g/n|
|Radiofrequency||2400 – 2484 MHz|
|Radio signal power||1mW|
|Range||up to 50 m outdoors and up to 30 m indoors (depending on the building materials)|
|Size||39mm x 36mm x 17 mm|