Shelly 1L - no neutral wire required
The Shelly 1L switch module allows convenient and simple control of lights or other types of loads up to 950 W. It is designed for installation under a switch or socket cover in a standard installation box with a diameter of 6.8 cm . The module can be used for control via an application that you simply install on your smart device with the iOS or Android operating system, or as an accessory for a wide range of control systems and units. In the basic mode, it can also be operated immediately after installation with the buttons, without the need for any settings. The Shelly 1L switch module allows easy connection to the home without the need for any modifications.
Very small size
W: 42 mm, L: 36 mm and H: 14 mm
Thanks to its small size, it can fit almost anywhere, for example under the box of your older manual switch.
Joining an existing household without the need for renovation
The developers also considered the possibility of plugging a switch into an existing household and the possibility of plugging a switch into a switch box with the option of using a stair switch. This means that if you have an older house or apartment, you can also have a smart household.