Shelly Dimmer 2
Downloads
Manuals
Shelly Dimmer 2 multilingual printed user and safety guide.pdf
Compliance
Shelly Dimmer2 multilingual EU declaration of conformity.pdf
Shelly Dimmer 2 UK PSTI ACT Statement of compliance.pdf
Shelly Dimmer 2 x2 UK PSTI ACT Statement of compliance.pdf
What is Shelly Dimmer 2?
Dimming without a neutral line
We developed Shelly Dimmer 2 to be able to cover all possible electrical installations all over the world. Shelly Dimmer 2 can be used in houses where the neutral line is missing and provides a full set of dimming functionalities. You can control a wide range of halogen lights, dimmable LEDs and ferromagnetic transformers.
Features
No HUB required.
Dimming without a neutral line.
Turn ON/OFF or use the dimming function to set the brightness to your preferred intensity,
Integrated internal temperature sensor for overheating protection.
Designed to fit in most standard electrical boxes and switches.
It can be integrated to work with all other Shelly devices.
Compatible with Android, iOS, Amazon Alexa, Google Assistant, and home automation servers using MQTT, CoAP, and REST API.
Easily make your Arduino project live and usable in your automation project.
Specification
POWER | |
Power supply AC |
110-230V ±10%, 50/60Hz |
SPECIAL FUNCTIONS | |
Device temperature protection |
Yes; 95°C |
Overload protection |
Yes |
Power measurement |
Yes |
Dimming |
Yes |
Operational current: |
0.1-1.1 A |
Dimmable LED |
50-200VA / 10W – 200W |
Incandescent and halogen light sources |
10-220W |
Working without a neutral line |
Yes |
FEATURES | |
Colour changing |
No |
Predefined effects |
Yes |
Channels |
1 Channel |
Operational temperature |
0 to + 40°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/WiFi Protocol |
802.11 b/g/n |
Radiofrequency |
2400 – 2500 MHz |
Range |
up to 50 m outdoors and up to 30 m indoors (depending on the building materials) |
DIMENSIONS | |
Size |
42mm x 36mm x 14 mm |
Wiring diagrams
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*When using the device without neutral, Shelly Dimmer 2 requires at least 20W @ 240 VAC of power consumption to operate. If the connected light has a smaller power consumption, then Shelly Bypass is needed for the device to work.
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Use cases
Lighting control
Install Shelly Dimmer, and control any lights at home easily via your smartphone or with your voice. When you are reading your favorite book in the evening, picking a stronger light will ease your eyes. Also, dimming the lights during movie nights has never been easier!
Projects
Shelly Dimmer Wall Switch With Rotary Knob and Home Assistant Integration
Learn how you can add convenience to your smart home with Shelly Dimmer 2 by controlling your lights even when your Wi-Fi connection is down.
Living Room for Movie With Shelly
Learn to create very simple automation using Google Home routines to make your living room all set for a comfortable movie night.
Reviews
DrZzs
Smart Dimmer by Shelly + Excellent Home Assistant Integration