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Shelly Dimmer 2 WiFi smart light dimmer controller, with single live wire support

Shelly Dimmer 2 is a small, compact size smart product with Wi-Fi for dimmer light control, designed for installation in a limited space, such as wall mounts, electrical control panels. It has the unique capability of working with live wire only, it works without a neutral wire, too!


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Brand:
Shelly
Factory SKU ID:
3800235262184
Supported protocols:
Wi-Fi
in stock (30+ pcs)
31.48
Details

Shelly Dimmer 2 is Shelly's new 2020 dimmer light control WiFi smart controller product, new version of Shelly Dimmer. It uniquely features the option to operate it with live wire only, without a neutral wire!

Control the lighting at home, no matter where you are. Now you won’t be leaving the lights on and your home won’t welcome you in darkness. It can be used to turn on/off lights, use the dimmer feature for brightness control. With Shelly Dimmer 2, you can adjust the light according to your preference. Set appropriate lighting level that is best for reading, watching TV, having dinner, etc. You can also set weekly schedules: choose a time and set your hidden lighting to turn on/off or dim the light, or it will automatically follow the sunrise and sunset and can control your lighting accordingly.

  • Control remotely: Control the lighting at home, no matter where you are. No more lights left on and coming home in darkness.
  • Highly compatible: Compatible with Android, iOS, Amazon Alexa and Google Assistant.
  • Wireless: No HUB required – Connect Shelly Dimmer 2 directly to your Wi-Fi at home.
  • Wide range of voltage support: Shelly Dimmer 2 can be used with a variety of light bulbs
  • Sunrise/Sunset schedules: Automatically follow the sunrise and sunset and control your lighting accordingly.
  • Weekly schedules: Choose a time and set your hidden lighting to turn ON/OFF or dim.
  • ON/OFF and dimming function: Turn ON/OFF or use the dimming function to set your lights to your preference.
  • Overheating protection: Special internal temperature sensor for overheating protection.

Dimming without a neutral line.
Shelly Dimmer 2 is 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 provide a full set of dimming functionalities.

Automatically follow the sunrise and sunset, and control your lighting accordingly. Shelly Dimmer 2 will gradually amplify lights in the morning and decrease them as night time gets closer. No more blinding during dark hours.

 Use with any bulb you want: Shelly dimmer 2 can be used with a variety of light bulbs (for multiple bulbs connected to Dimmer 2, all bulbs need to be equal in power load and technology). From halogen and incandescent lights to dimmable LED and resistive - inductive load ferromagnetic transformers.

Small size, full of functionalities: Intelligently designed to fit in most standard electrical boxes and switches. Shelly Dimmer 2 is as big as two small cookies stacked together and offering an array of dimming functionalities.

Light that suits your mood: Depending on your activites and time of day, you need different types of light and luminosity. With Shelly Dimmer 2, you can adjust the brightness according to your preference and set an appropriate  lighting level best for reading, watchin TV, having dinner etc...

Overheating and overconsumption protection: Internal temperature sensor for overheating protection. If the PCB temperature goes above a danger level, the device will turn off. Dmmer 2 will turn off the circuit immediately if it detects a consumption higher than the defined ower-power setting.

Lighting control: Install Shelly Dimmer 2 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 night has never been easier.

Shelly Dimmer has been designed for installation in a limited space, such as wall mounts, electrical control panels behind wall switches. Works with traditional on/off wall switches.

With Shelly Dimmer 2 you can use incandescent and halogen lights: 10-220W, dimmable LED lights: 50-200VA / 10W – 200W or resistive-inductive loads: ferromagnetic transformers 50-150VA.

No HUB or gateway required – Connect Shelly Dimmer 2 directly to your Wi-Fi at home. Can be controlled and managed from mobile phone app, web browser or from home automation systems via HTTP/UDP protokols. Shelly Dimmer 2 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

One application, countless possiblities: With the best cloud service in the world, user-friendly interface, scenes, bulk control, and much more, the Shelly Cloud application allows you to control your home from anywhere. Each Shelly can be integrated and works with all other Shelly devices in the Shelly App.

Shelly Dimmer 2 is compatible with Google Home/Google Assistant and Amazon Echo voice controls.

Scheduling capabilities:

  • Weekly schedules: choose a time and set your hidden lighting to turn on/off or dim the light.
  •  will automatically follow the sunrise and sunset and can control your lighting accordingly.

 

Wring options:

WIRING DIAGRAMS

How to connect Shelly Dimmer 2?

Standard wiring with neutral

No neutral 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.

Standard wiring with neutral and SW connected to neutral

No neutral wiring with no minimum load requirements

* "Bypass" module is not part of the product and is not available yet.

 

Safety first

  • Internal temperature sensor for overheating protection.

    If the PCB temperature goes above a danger level

    for any reason, the device will turn off.

  • The relay will turn off the circuit immediatelyif it detects a consumption higher thanthe defined over-power setting.

 

 

Shelly Dimmer 2 comes with a programming/debug header which can be used to flash alternative firmware on the device. It has an ESP8266 inside, with a 4MB flash chip. A USB-to-UART adapter is needed as well as a reliable 3.3V with at least 350 mA drive capability.



Info
Product type:
smart WiFi dimmer
Colour:
green
Device power supply:
110V-240V AC
Wiring:
230V AC (live and neutral), or 230V AC just live wire, several wiring options, see it on the wiring scheme
DIN rail compatible:
yes, together with Shelly DIN-adapter (not included)
Max. power consumption:
1W, &lt
Embedded relay:
yes
Dimmer feature:
yes
Power consumption metering:
yes, (only works with live and neutral)
Number of gangs / circuits:
1
Rated voltage (output):
110V-240V AC
Rated current (output):
conventional and halogen bulbs: 1-220W, dimmable LED: 50- 200VA / 1W – 200W, resistive - inductive load ferromagnetic transformers: 50-150VA
Physical on/off button on device:
no
External switch supported:
yes, 2 switch inputs
2-way or 3-way switching:
yes, for on/off
Momentary switching (inching):
yes, auto on and auto off settings available
Surge protection:
yes
Overheat protection:
yes
Ethernet (RJ-45):
no
Wi-Fi:
yes
Wi-Fi standards:
802.11 b/g/n (2.4GHz)
Zigbee:
no
RF transmitter / receiver:
no
Bluetooth:
no
Controllable from internet:
yes
Manufacturer smartphone app:
yes, free app (Shelly Cloud) (iOS, Android)
Web admin interface:
yes, almost the same functionality as the app
Voice control:
Amazon Alexa and Google Assistant compatible
Cloud mode:
yes, Shelly devices may connect to factory cloud (optional setting)
LAN mode:
yes, works just in the local area network mode, with full functionality (adjustable)
REST API support:
yes
MQTT support:
yes
Supported integrations:
Amazon Echo, Google Home, HomeSeer, openHAB, Home Assistant, ioBroker, Hubitat, Hoobs, Symcan, Domoticz, nymea, SmartThings (beta), REST API
Schedulers, timers:
yes, (after synchronizing clock on the internet) limited number of timings operate in offline mode, any further timing can be run from the cloud in online mode
Notification functions:
send email, Shelly app notification
History:
yes: on/off history in the app (the last 50 event for every Shelly account)
Weight:
40 g/pcs
Package offers
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Shelly Dimmer 2 WiFi smart light dimmer controller, with single live wire support
Shelly Dimmer 2 WiFi smart light dimmer controller, with single live wire support
31.48