Shelly Dimmer 2

What is Shelly Dimmer 2

Dimming without a neutral line. Shelly Dimmer 2 was developed to consider all possible electrical installations across the world. Shelly Dimmer 2 can be used in homes where the neutral line is missing and provide a full set of dimming functionalities. You can control a wide range of halogen lights, dimmable LED and ferromagnetic transformers.

 

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Features

Wireless

No hub required. Connect Shelly directly to your Wi-Fi network and control your home with your smartphone or tablet.

Control Remotely

Control a wide range of appliances directly from your smartphone or tablet from anywhere in the World as long as you have an Internet connection. All you need is a smartphone or tablet and the free Shelly Cloud mobile application.

Scheduling

Create a custom schedule to turn your devices on/off or dim to suit your lifestyle.

No Neutral Line Required

A Wi-Fi dimmer that can be used in homes where the neutral line is missing and provide a full set of dimming functionalities.

Temperature Sensor

Internal Temperature sensor for overheating protection.functionalities.

Diagrams

WIRING

* When using the device without neutral, Shelly Dimmer 2 requires at least 10W of power consumption to operate. If the connected light has a smaller power consumption, then Shelly Bypass is needed for the device to work.

PINOUT

Specifications

POWER
Power supply AC: 110-230V ±10%, 50/60Hz
   
   
 
SPECIAL FUNCTIONS
Device temperature protection: Yes
Overload protection: Yes
Power measurement: Yes
Dimming: Yes
Dimmable LED: 50-200VA / 10W – 200W
Incandescent and halogen
light sources:		 10-220W
Resistive-inductive loads
ferromagnetic transformers:		 50-150VA
Working without a neutral line: Yes
   
   
 
FEATURES
Colour changing: No
Predefined effects: Yes
Channels: 1 Channel
Operational temperature: 0 to + 35 °C
Device power consumption: < 1 W
Intelligent On/Off: Yes
Local and remote control: Yes
Sunrise/Sunset: Yes
Weekly Schedule: Yes
UL Listed option: No
   
   
 
CONNECTIVITY
Wireless/Wi-Fi protocol: 802.11 b/g/n
Radiofrequency: 2400 – 2500 MHz
Radio signal power: 1mW

Range:

 

 · Up to 50m outdoors
· Up to 30m indoors
(Depending on the building materials)
   
   
 
DIMENSIONS
Size: 42mm x 36mm x 14 mm

CAUTION

Installation of certain Shelly devices must be done by a qualified electrician or authorised installer.

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Use Cases

Lighting control

Lighting control

Install Shelly Dimmer 2 and control any lights at home easily via your smartphone or with your voice. Selecting a stronger light when you are reading your favourite book, will ease the strain on your eyes. Dimming the lights during movie night has never been easier!

Download the Shelly Cloud app for Android and iOS

Download Shelly Cloud App on Apple App StoreDownload Shelly Cloud App on Google Play store

Videos

Smart Dimmer by Shelly + Excellent Home Assistant Integration
Shelly Dimmer Installation – The Perfect Dimmer?