• Shelly 1L Light Switch
  • Shelly 1L Size
  • Shelly 1L Kitchen
  • Shelly 1L Mobile App Control
  • Shelly 1L
  • Shelly 1L Light Switch
  • Shelly 1L Size
  • Shelly 1L Kitchen
  • Shelly 1L Mobile App Control
  • Shelly 1L

Shelly 1L ( 2 Pack )

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£24.49

£20.41 excl. VAT

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Shelly 1L ( 2 Pack )

Single wire WiFi-operated relay

Convert any existing wall switch into a smart switch without changing the wiring or running new cables with Shelly 1L. The first device in the world that is able to automate even the appliances wired with no neutral present. Thanks to its small size and wide range of voltage support, it's a real innovation!

Shelly 1L

  • Has an embedded webserver
  • Is designed for installation in a limited space, such as wall switches
  • Can function as a standalone device, as an accessory to a home automation controller, or it may be used as another automation system's component
  • Can control any other Wi-Fi device in your home 
  • Temperature protection

Shelly 1L ( 2 Pack ) Specification

110-230V

No

Yes

No

No

Yes

1

4.1A (5A for short operation)

0 to + 40 °C

<1 W

Yes

Yes

Yes

Yes

No

802.11 b/g/n

2400 - 2484 MHz

1mW

up to 50 m outdoors and up to 30 m indoors (depending on the building materials)

No

None

20W resistive load

None

Motor starting capacitors, Generators, Synchronous motors

Led lights, Transformers, Fans, Motors

Lights, Electric heaters

Yes

Yes

Yes

Yes

Yes

Yes

Yes

3800235264560

Brand Information

Shelly logo Shelly is a home automation lineup including various accessories with multiple purposes. Shelly devices are designed and developed to provide solutions tailored to your needs

Compatibility

  • MQTT logo
  • Home Assistant logo
  • iOBroker logo
  • HomeSeer logo
  • openHAB logo
  • Rest logo
  • Hubitat logo
  • Hoobs logo
  • Symcon logo
  • Domoticz logo
  • Nymea logo

FAQ's

When using the device without a neutral wire, the Shelly 1L requires at least 20W of power consumption to operate. If the connected light has a smaller power consumption, then Shelly Bypass is needed for the device to work.

You can use the Shelly 1L with Apple HomeKit by uploading the Open Source Apple HomeKit for Shelly Devices. 

This firmware replaces the Stock Shelly firmware and exposes Shelly devices as Apple HomeKit accessories. You can revert back to the stock Shelly firmware at anytime.

Please note that some features such as Power Measurement, MQTT and Shelly Cloud services are not supported with the Open Source Apple HomeKit firmware.

https://github.com/mongoose-os-apps/shelly-homekit

Shelly 1L Wiring Diagrams

Shelly 1L 110-240V with Neutral Wiring Diagram

Shelly 1L 110-240V with Neutral Wiring Diagram

Shelly 1L 110-240V AC No Neutral Wiring Diagram

Shelly 1L 110-240V AC No Neutral Wiring Diagram

Shelly 1L 110-240V AC Two-Way No Neutral Wiring Diagram

Shelly 1L 110-240V AC Two-Way No Neutral Wiring Diagram

Shelly 1L GPIO Pinout

Shelly 1L GPIO Pinout

Shelly 1L Manual

Shelly 1L Instruction Manual

Shelly 1L Certification

Shelly 1L EU Declaration of Conformity

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