Can I use Shelly Dimmer 2 without a neutral cable connected?

Yes, Shelly Dimmer 2 does not require a neutral cable. Therefore, when using Dimmer 2 without neutral, you need at least 20W at 240 VAC of power consumption for the device to work. Otherwise Shelly Bypass is required.

What type of lights does Shelly Dimmer 2 support?

Shelly Dimmer 2 supports incandescent and halogen light sources 1-220W, dimmable LED 50-200VA/10W – 200W and ferromagnetic transformers 50-150VA.

Can I use Shelly Dimmer 2 with 2-way switches?

2-Way Switches are supported, but dimming can happens only though app. Wiring diagrams and proper settings could be found in the user and safety guide up this page.

Can I use a physical switch with Shelly Dimmer 2?

It works with momentary, toggle and push-button switches. Dimmer physical switches are not supported.

What is the temperature limit for Shelly Dimmer 2?

Your device is designed to operate within safe temperature limits: max. ambient temperature is 40°C, with the PCB temperature ranging between 55-60°C under no load. Moreover, heating protection kicks in to safeguard against overheating at 95°C.

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Shelly Dimmer 2, WiFi Smart Dimmer Switch, No Neutral Wire, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Wireless Switch, Dimmable Lights (2 Pack)

Shelly Dimmer 2, WiFi Smart Dimmer Switch, No Neutral Wire, Home Automation, Compatible with Alexa & Google Home, iOS Android App, No Hub Required, Wireless Switch, Dimmable Lights (2 Pack)

Product ID: 405705340

Details

Brand
Shelly
Connector type
screw
Contact type
Normally Open
Current rating
1 Amps
Item dimensions L x W x H
14 x 36 x 42
Material
Plastic

⚡Power monitoring for energy insights

💡Dimmable lights with precise control

📶Wi-Fi enabled, no hub needed

A$165

Duties & taxes included

In stock

Sold byAmazon AustraliaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Light up smarter, live brighter — join the future of home automation today!

NO NEUTRAL WIRE NO PROBLEM - Innovative design fits all electrical setups, even without a neutral wire.
ENERGY SAVVY POWER MONITORING - Track real-time energy consumption to optimize your home’s efficiency and save on bills.
SEAMLESS SMART LIGHTING CONTROL - Adjust brightness effortlessly via app or voice with Alexa & Google Home compatibility.
ADAPTIVE LIGHTING FOR EVERY MOOD - Automatically adjusts lighting based on natural light and your daily activities for perfect ambiance.
PLUG PLAY WITH ZERO HUB HASSLE - Wi-Fi connectivity means instant smart home integration without extra devices.

Shelly Dimmer 2 is a compact, Wi-Fi smart dimmer switch that requires no neutral wire, compatible with Alexa and Google Home. It offers precise dimming control, real-time power monitoring, and adaptive lighting based on natural brightness. Designed for easy installation in any home or office electrical setup, it requires no hub and is managed via a dedicated app for iOS and Android, making smart lighting accessible and energy-efficient.

Specifications

ASIN	B09RMQZ5ZY
Actuator Type	Lever Arm
Best Sellers Rank	85,881 in DIY & Tools ( See Top 100 in DIY & Tools ) 863 in Switches & Dimmers
Brand	Shelly
Circuit Type	1-way
Colour	Green
Compatible Devices	smartphone, tablet
Connectivity Protocol	Wi-Fi
Connector Type	screw
Contact Material	Plastic
Contact Type	Normally Open
Control Method	App, Voice
Control Type	Full Control
Controller Type	Amazon Alexa, Android, Google Assistant, SmartThings, iOS
Current Rating	1 Amps
Customer Reviews	4.2 4.2 out of 5 stars (2,975)
EU Spare Part Availability Duration	3 Years
Global Trade Identification Number	03800235264485
Included Components	2x Shelly Dimmer 2
International Protection Rating	IP56
Item Dimensions	14 x 36 x 42 millimetres
Item Type Name	SHELLY DIMMER 2 X 2 - PACK ML
Item Weight	26 Grams
Lower Temperature Rating	20 Degrees Celsius
Manufacturer	Shelly Europe
Manufacturer Part Number	448
Material	Plastic
Model Number	3800235262184
Mounting Type	flush mount
Number of Items	2
Number of Positions	2
Operating Voltage	220 Volts
Operation Mode	ON-OFF-ON-MANUAL
Specification Met	RoHS
Switch Type	Solid-state switch
Terminal	Screw
Unit Count	2.0 count
Upper Temperature Rating	40 Degrees Celsius
Wattage	1 watts

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